Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
入口 いりぐち entrance, gate, approach, mouthjlpt5
学会 がっかい scientific society/academic meeting/academic conference/(P)gakkou
土木 どぼく public worksmix
S Japonkou jsem ještě nechodil.ai
九九 くく násobilkaleda1, math