Vocabulary consisting only from characters you are able to read
不等
futou
disparity, inequalitymix
使い方
tsukaikata
way to use something, treatment, management (of help)mix
形式
keishiki
(1)form (as opposed to substance), formality, (2)method, system, style, (3)format, mode, appearance, form (something takes), (4)math expression math