973 lines
14 KiB
Rust
973 lines
14 KiB
Rust
/*
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* Copyright (C) 2022 Aravinth Manivannan <realaravinth@batsense.net>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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use crate::settings::Settings;
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// source: https://www.randomlists.com/data/nouns.json
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const LEN: usize = 876;
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const WORDLIST: [&str; LEN] = [
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"account",
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"achiever",
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"acoustics",
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"act",
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"action",
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"activity",
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"actor",
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"addition",
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"adjustment",
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"advertisement",
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"advice",
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"aftermath",
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"afternoon",
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"afterthought",
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"agreement",
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"air",
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"airplane",
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"airport",
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"alarm",
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"amount",
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"amusement",
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"anger",
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"angle",
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"animal",
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"ants",
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"apparatus",
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"apparel",
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"appliance",
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"approval",
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"arch",
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"argument",
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"arithmetic",
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"arm",
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"army",
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"art",
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"attack",
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"attraction",
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"aunt",
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"authority",
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"babies",
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"baby",
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"back",
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"badge",
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"bag",
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"bait",
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"balance",
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"ball",
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"base",
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"baseball",
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"basin",
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"basket",
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"basketball",
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"bat",
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"bath",
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"battle",
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"bead",
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"bear",
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"bed",
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"bedroom",
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"beds",
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"bee",
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"beef",
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"beginner",
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"behavior",
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"belief",
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"believe",
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"bell",
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"bells",
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"berry",
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"bike",
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"bikes",
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"bird",
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"birds",
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"birth",
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"birthday",
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"bit",
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"bite",
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"blade",
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"blood",
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"blow",
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"board",
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"boat",
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"bomb",
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"bone",
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"book",
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"books",
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"boot",
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"border",
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"bottle",
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"boundary",
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"box",
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"boy",
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"brake",
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"branch",
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"brass",
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"breath",
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"brick",
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"bridge",
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"brother",
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"bubble",
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"bucket",
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"building",
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"bulb",
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"burst",
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"bushes",
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"business",
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"butter",
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"button",
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"cabbage",
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"cable",
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"cactus",
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"cake",
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"cakes",
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"calculator",
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"calendar",
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"camera",
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"camp",
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"can",
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"cannon",
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"canvas",
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"cap",
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"caption",
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"car",
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"card",
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"care",
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"carpenter",
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"carriage",
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"cars",
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"cart",
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"cast",
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"cat",
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"cats",
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"cattle",
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"cause",
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"cave",
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"celery",
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"cellar",
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"cemetery",
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"cent",
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"chalk",
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"chance",
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"change",
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"channel",
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"cheese",
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"cherries",
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"cherry",
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"chess",
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"chicken",
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"chickens",
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"children",
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"chin",
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"church",
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"circle",
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"clam",
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"class",
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"cloth",
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"clover",
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"club",
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"coach",
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"coal",
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"coast",
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"coat",
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"cobweb",
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"coil",
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"collar",
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"color",
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"committee",
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"company",
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"comparison",
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"competition",
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"condition",
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"connection",
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"control",
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"cook",
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"copper",
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"corn",
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"cough",
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"country",
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"cover",
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"cow",
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"cows",
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"crack",
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"cracker",
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"crate",
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"crayon",
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"cream",
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"creator",
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"creature",
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"credit",
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"crib",
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"crime",
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"crook",
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"crow",
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"crowd",
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"crown",
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"cub",
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"cup",
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"current",
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"curtain",
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"curve",
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"cushion",
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"dad",
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"daughter",
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"day",
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"death",
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"debt",
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"decision",
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"deer",
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"degree",
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"design",
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"desire",
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"desk",
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"destruction",
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"detail",
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"development",
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"digestion",
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"dime",
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"dinner",
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"dinosaurs",
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"direction",
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"dirt",
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"discovery",
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"discussion",
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"distance",
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"distribution",
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"division",
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"dock",
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"doctor",
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"dog",
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"dogs",
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"doll",
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"dolls",
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"donkey",
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"door",
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"downtown",
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"drain",
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"drawer",
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"dress",
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"drink",
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"driving",
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"drop",
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"duck",
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"ducks",
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"dust",
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"ear",
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"earth",
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"earthquake",
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"edge",
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"education",
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"effect",
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"egg",
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"eggnog",
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"eggs",
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"elbow",
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"end",
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"engine",
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"error",
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"event",
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"example",
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"exchange",
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"existence",
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"expansion",
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"experience",
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"expert",
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"eye",
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"eyes",
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"face",
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"fact",
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"fairies",
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"fall",
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"fang",
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"farm",
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"fear",
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"feeling",
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"field",
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"finger",
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"fire",
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"fireman",
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"fish",
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"flag",
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"flame",
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"flavor",
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"flesh",
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"flight",
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"flock",
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"floor",
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"flower",
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"flowers",
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"fly",
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"fog",
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"fold",
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"food",
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"foot",
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"force",
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"fork",
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"form",
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"fowl",
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"frame",
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"friction",
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"friend",
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"friends",
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"frog",
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"frogs",
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"front",
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"fruit",
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"fuel",
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"furniture",
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"gate",
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"geese",
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"ghost",
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"giants",
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"giraffe",
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"girl",
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"girls",
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"glass",
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"glove",
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"gold",
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"government",
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"governor",
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"grade",
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"grain",
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"grandfather",
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"grandmother",
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"grape",
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"grass",
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"grip",
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"ground",
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"group",
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"growth",
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"guide",
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"guitar",
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"gun",
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"hair",
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"haircut",
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"hall",
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"hammer",
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"hand",
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"hands",
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"harbor",
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"harmony",
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"hat",
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"hate",
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"head",
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"health",
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"heat",
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"hill",
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"history",
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"hobbies",
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"hole",
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"holiday",
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"home",
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"honey",
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"hook",
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"hope",
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"horn",
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"horse",
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"horses",
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"hose",
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"hospital",
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"hot",
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"hour",
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"house",
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"houses",
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"humor",
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"hydrant",
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"ice",
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"icicle",
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"idea",
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"impulse",
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"income",
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"increase",
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"industry",
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"ink",
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"insect",
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"instrument",
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"insurance",
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"interest",
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"invention",
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"iron",
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"island",
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"jail",
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"jam",
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"jar",
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"jeans",
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"jelly",
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"jellyfish",
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"jewel",
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"join",
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"judge",
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"juice",
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"jump",
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"kettle",
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"key",
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"kick",
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"kiss",
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"kittens",
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"kitty",
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"knee",
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"knife",
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"knot",
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"knowledge",
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"laborer",
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"lace",
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"ladybug",
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"lake",
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"lamp",
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"land",
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"language",
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"laugh",
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"leather",
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"leg",
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"legs",
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"letter",
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"letters",
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"lettuce",
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"level",
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"library",
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"limit",
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"line",
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"linen",
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"lip",
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"liquid",
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"loaf",
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"lock",
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"locket",
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"look",
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"loss",
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"love",
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"low",
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"lumber",
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"lunch",
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"lunchroom",
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"machine",
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"magic",
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"maid",
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"mailbox",
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"man",
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"marble",
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"mark",
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"market",
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"mask",
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"mass",
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"match",
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"meal",
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"measure",
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"meat",
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"meeting",
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"memory",
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"men",
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"metal",
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"mice",
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"middle",
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"milk",
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"mind",
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"mine",
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"minister",
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"mint",
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"minute",
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"mist",
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"mitten",
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"mom",
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"money",
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"monkey",
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"month",
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"moon",
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"morning",
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"mother",
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"motion",
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"mountain",
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"mouth",
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"move",
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"muscle",
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"name",
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"nation",
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"neck",
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"need",
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"needle",
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"nerve",
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"nest",
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"night",
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"noise",
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"north",
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"nose",
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"note",
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"notebook",
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"number",
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"nut",
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"oatmeal",
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"observation",
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"ocean",
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"offer",
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"office",
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"oil",
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"orange",
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"oranges",
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"order",
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"oven",
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"page",
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"pail",
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"pan",
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"pancake",
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"paper",
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"parcel",
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"part",
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"partner",
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"party",
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"passenger",
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"payment",
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"peace",
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"pear",
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"pen",
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"pencil",
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"person",
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"pest",
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"pet",
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"pets",
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"pickle",
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"picture",
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"pie",
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"pies",
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"pig",
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"pigs",
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"pin",
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"pipe",
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"pizzas",
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"place",
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"plane",
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"planes",
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"plant",
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"plantation",
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"plants",
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"plastic",
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"plate",
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"play",
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"playground",
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"pleasure",
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"plot",
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"plough",
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"pocket",
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"point",
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"poison",
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"pollution",
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"popcorn",
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"porter",
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"position",
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"pot",
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"potato",
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"powder",
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"power",
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"price",
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"produce",
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"profit",
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"property",
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"prose",
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"protest",
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"pull",
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"pump",
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"punishment",
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"purpose",
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"push",
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"quarter",
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"quartz",
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"queen",
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"question",
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"quicksand",
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"quiet",
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"quill",
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"quilt",
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"quince",
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"quiver",
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"rabbit",
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"rabbits",
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"rail",
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"railway",
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"rain",
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"rainstorm",
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"rake",
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"range",
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"rat",
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"rate",
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"ray",
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"reaction",
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"reading",
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"reason",
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"receipt",
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"recess",
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"record",
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"regret",
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"relation",
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"religion",
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"representative",
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"request",
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"respect",
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"rest",
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"reward",
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"rhythm",
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"rice",
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"riddle",
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"rifle",
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"ring",
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"rings",
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"river",
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"road",
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"robin",
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"rock",
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"rod",
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"roll",
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"roof",
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"room",
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"root",
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"rose",
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"route",
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"rub",
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"rule",
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"run",
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"sack",
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"sail",
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"salt",
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"sand",
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"scale",
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"scarecrow",
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"scarf",
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"scene",
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"scent",
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"school",
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"science",
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"scissors",
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"screw",
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"sea",
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"seashore",
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"seat",
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"secretary",
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"seed",
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"selection",
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"self",
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"sense",
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"servant",
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"shade",
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"shake",
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"shame",
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"shape",
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"sheep",
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"sheet",
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"shelf",
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"ship",
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"shirt",
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"shock",
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"shoe",
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"shoes",
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"shop",
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"show",
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"side",
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"sidewalk",
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"sign",
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"silk",
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"silver",
|
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"sink",
|
|
"sister",
|
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"sisters",
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"size",
|
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"skate",
|
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"skin",
|
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"skirt",
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"sky",
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|
"slave",
|
|
"sleep",
|
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"sleet",
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"slip",
|
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"slope",
|
|
"smash",
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|
"smell",
|
|
"smile",
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"smoke",
|
|
"snail",
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"snails",
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"snake",
|
|
"snakes",
|
|
"sneeze",
|
|
"snow",
|
|
"soap",
|
|
"society",
|
|
"sock",
|
|
"soda",
|
|
"sofa",
|
|
"son",
|
|
"song",
|
|
"songs",
|
|
"sort",
|
|
"sound",
|
|
"soup",
|
|
"space",
|
|
"spade",
|
|
"spark",
|
|
"spiders",
|
|
"sponge",
|
|
"spoon",
|
|
"spot",
|
|
"spring",
|
|
"spy",
|
|
"square",
|
|
"squirrel",
|
|
"stage",
|
|
"stamp",
|
|
"star",
|
|
"start",
|
|
"statement",
|
|
"station",
|
|
"steam",
|
|
"steel",
|
|
"stem",
|
|
"step",
|
|
"stew",
|
|
"stick",
|
|
"sticks",
|
|
"stitch",
|
|
"stocking",
|
|
"stomach",
|
|
"stone",
|
|
"stop",
|
|
"store",
|
|
"story",
|
|
"stove",
|
|
"stranger",
|
|
"straw",
|
|
"stream",
|
|
"street",
|
|
"stretch",
|
|
"string",
|
|
"structure",
|
|
"substance",
|
|
"sugar",
|
|
"suggestion",
|
|
"suit",
|
|
"summer",
|
|
"sun",
|
|
"support",
|
|
"surprise",
|
|
"sweater",
|
|
"swim",
|
|
"swing",
|
|
"system",
|
|
"table",
|
|
"tail",
|
|
"talk",
|
|
"tank",
|
|
"taste",
|
|
"tax",
|
|
"teaching",
|
|
"team",
|
|
"teeth",
|
|
"temper",
|
|
"tendency",
|
|
"tent",
|
|
"territory",
|
|
"test",
|
|
"texture",
|
|
"theory",
|
|
"thing",
|
|
"things",
|
|
"thought",
|
|
"thread",
|
|
"thrill",
|
|
"throat",
|
|
"throne",
|
|
"thumb",
|
|
"thunder",
|
|
"ticket",
|
|
"tiger",
|
|
"time",
|
|
"tin",
|
|
"title",
|
|
"toad",
|
|
"toe",
|
|
"toes",
|
|
"tomatoes",
|
|
"tongue",
|
|
"tooth",
|
|
"toothbrush",
|
|
"toothpaste",
|
|
"top",
|
|
"touch",
|
|
"town",
|
|
"toy",
|
|
"toys",
|
|
"trade",
|
|
"trail",
|
|
"train",
|
|
"trains",
|
|
"tramp",
|
|
"transport",
|
|
"tray",
|
|
"treatment",
|
|
"tree",
|
|
"trees",
|
|
"trick",
|
|
"trip",
|
|
"trouble",
|
|
"trousers",
|
|
"truck",
|
|
"trucks",
|
|
"tub",
|
|
"turkey",
|
|
"turn",
|
|
"twig",
|
|
"twist",
|
|
"umbrella",
|
|
"uncle",
|
|
"underwear",
|
|
"unit",
|
|
"use",
|
|
"vacation",
|
|
"value",
|
|
"van",
|
|
"vase",
|
|
"vegetable",
|
|
"veil",
|
|
"vein",
|
|
"verse",
|
|
"vessel",
|
|
"vest",
|
|
"view",
|
|
"visitor",
|
|
"voice",
|
|
"volcano",
|
|
"volleyball",
|
|
"voyage",
|
|
"walk",
|
|
"wall",
|
|
"war",
|
|
"wash",
|
|
"waste",
|
|
"watch",
|
|
"water",
|
|
"wave",
|
|
"waves",
|
|
"wax",
|
|
"way",
|
|
"wealth",
|
|
"weather",
|
|
"week",
|
|
"weight",
|
|
"wheel",
|
|
"whip",
|
|
"whistle",
|
|
"wilderness",
|
|
"wind",
|
|
"window",
|
|
"wine",
|
|
"wing",
|
|
"winter",
|
|
"wire",
|
|
"wish",
|
|
"woman",
|
|
"women",
|
|
"wood",
|
|
"wool",
|
|
"word",
|
|
"work",
|
|
"worm",
|
|
"wound",
|
|
"wren",
|
|
"wrench",
|
|
"wrist",
|
|
"writer",
|
|
"writing",
|
|
"yak",
|
|
"yam",
|
|
"yard",
|
|
"yarn",
|
|
"year",
|
|
"yoke",
|
|
"zebra",
|
|
"zephyr",
|
|
"zinc",
|
|
"zipper",
|
|
"zoo",
|
|
];
|
|
|
|
struct ID<'a> {
|
|
first: &'a str,
|
|
second: &'a str,
|
|
third: &'a str,
|
|
}
|
|
|
|
impl<'a> ID<'a> {
|
|
fn hostname(&self, base_domain: &str) -> String {
|
|
format!(
|
|
"{}-{}-{}.{}",
|
|
self.first, self.second, self.third, base_domain
|
|
)
|
|
}
|
|
}
|
|
|
|
fn get_random_id() -> ID<'static> {
|
|
use rand::{rngs::ThreadRng, thread_rng, Rng};
|
|
|
|
let mut rng: ThreadRng = thread_rng();
|
|
let first: usize = rng.gen_range(0..LEN);
|
|
let mut second: usize;
|
|
let mut third: usize;
|
|
|
|
loop {
|
|
second = rng.gen_range(0..LEN);
|
|
if second != first {
|
|
break;
|
|
}
|
|
}
|
|
|
|
loop {
|
|
third = rng.gen_range(0..LEN);
|
|
if third != first && second != third {
|
|
break;
|
|
}
|
|
}
|
|
|
|
let first = WORDLIST[first];
|
|
let second = WORDLIST[second];
|
|
let third = WORDLIST[third];
|
|
ID {
|
|
first,
|
|
second,
|
|
third,
|
|
}
|
|
}
|
|
|
|
pub fn get_random_subdomain(s: &Settings) -> String {
|
|
let id = get_random_id();
|
|
id.hostname(&s.page.base_domain)
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::*;
|
|
|
|
#[test]
|
|
fn test_subdomains() {
|
|
// test random ID
|
|
let id = get_random_id();
|
|
assert_ne!(id.first, id.second);
|
|
assert_ne!(id.first, id.third);
|
|
assert_ne!(id.third, id.second);
|
|
|
|
// test ID::hostname
|
|
let delimiter = "foobar21312";
|
|
assert_eq!(
|
|
id.hostname(delimiter),
|
|
format!("{}-{}-{}.{delimiter}", id.first, id.second, id.third,)
|
|
);
|
|
}
|
|
}
|