Vocabulary consisting only from characters you are able to read
奥
おく
interior/inner part/inside/(P)mix
仕様
しよう
(1)way/method/means/resource/remedy/ (2)(technical) specification/(P) leda1
工事
こうじ
stavba, přestavba, údržba (silnic), výstavba, stavební práceleda1
夫妻
ふさい
man and wife, married couplemix
主に
おもに
mainly, primarilymix
主な
おもな
chief, main, principal, importantmix
有する
ゆうする
to own, to be endowed withsuru