Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
人口 じんこう populationjlpt4, leda1
くち mouth, orifice, openinghito, jlpt5
山々 やまやま mountainsshizen
一口 ひとくち (1)mouthful, bite, sip, draft, draught, (2)one word mix
二人 ふたり two persons, two people, pair, couplejlpt5