Vocabulary consisting only from characters you are able to read
九日
ここのか
nine days, the ninth day (of the month)jlpt5, toki
一口
ひとくち
(1)mouthful, bite, sip, draft, draught, (2)one word mix
口語
こうご
(1)spoken language, (2)literary style based on (modern) spoken language bunpou