Vocabulary consisting only from characters you are able to read
一口
ひとくち
(1)mouthful, bite, sip, draft, draught, (2)one word mix
私
わたくし
I (formal), myself, private affairsjlpt5
口語
こうご
(1)spoken language, (2)literary style based on (modern) spoken language bunpou
小ちゃい
ちいちゃい
small (babytalk form)adj