Vocabulary consisting only from characters you are able to read
確認
kakunin
affirmation, confirmation, validationjlpt3, suru
内側
učigawa
inside/interior/inner part/(P)adj, leda1
番
ban
(1)number (in a series), (2)(one's) turn, (3)watch, guard, lookout, (4)bout, match (sumo) jlpt3
形式
keišiki
(1)form (as opposed to substance), formality, (2)method, system, style, (3)format, mode, appearance, form (something takes), (4)math expression math