Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
二人 futari two persons, two people, pair, couplejlpt5
一口 hitokuči (1)mouthful, bite, sip, draft, draught, (2)one word mix
火口 higuči hořákleda1
チェコ語 čekogo Czech languagemix
お父さん otousan (polite) fatherjlpt5, kazoku, leda1