Vocabulary consisting only from characters you are able to read
主な
omona
chief, main, principal, importantmix
夫妻
fusai
man and wife, married couplemix
内
uči
(1)inside/within/ (2)while/ (3)among/amongst/between/(pn,adj-no) (4)we (referring to one's in-group, i.e. company, etc.)/our/ (5)my spouse/(n) (6)(arch) imperial palace grounds/ (7)(arch) emperor/( adj, jlpt4, leda1
主に
omoni
mainly, primarilymix
商売
šoubai
trade, business, commerce, transaction, occupationjlpt3, suru
この様に
konojouni
(uk) in this manner, in this way, like thismix
静けさ
šizukesa
stillness/silence/hush/calm/serenity/(P)mix
仕様
šijou
(1)way/method/means/resource/remedy/ (2)(technical) specification/(P) leda1