Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
一口 hitokuchi (1)mouthful, bite, sip, draft, draught, (2)one word mix
入口 iriguchi entrance, gate, approach, mouthjlpt5
nana 7jlpt5
二つ futatsu twojlpt5
人口 jinkou populationjlpt4, leda1
川下 kawashimo downstreamleda1, shizen
白バイ shirobai police motorcycleryokou
kuchi mouth, orifice, openinghito, jlpt5
kawa riverjlpt5, shizen
八つ yattsu eightjlpt5