Vocabulary consisting only from characters you are able to read
二人
futari
two persons, two people, pair, couplejlpt5
人
hito
man, person, human being, mankindhito, jlpt5
一口
hitokuči
(1)mouthful, bite, sip, draft, draught, (2)one word mix
山川
sansen; jamakawa; jamagawa
mountains and rivers; mountains and rivers; mountain riversmix