Vocabulary consisting only from characters you are able to read
二人
futari
two persons, two people, pair, couplejlpt5
一口
hitokuchi
(1)mouthful, bite, sip, draft, draught, (2)one word mix
一日中
ichinichijuu
throughout the daytoki
山
yama
mountain, pile, heap, climax, critical pointjlpt5, shizen