Vocabulary consisting only from characters you are able to read
kanji
おおきい
big, large, great
kanji
ひとくち
(1)mouthful, bite, sip, draft, draught, (2)one word
kanji
ちんちん の おおきさ は どの くらい?
How big is your 'package'?
kanji
ちから
strength, power
kanji
~にん
~person, counter for people
kanji
くち
mouth, orifice, opening