Vocabulary consisting only from characters you are able to read
山
jama
mountain, pile, heap, climax, critical pointjlpt5, shizen
一口
hitokuči
(1)mouthful, bite, sip, draft, draught, (2)one word mix
二人
futari
two persons, two people, pair, couplejlpt5
色々
iroiro
(1)various, (2)(arch) various colors (colours) mix
入口
iriguči
entrance, gate, approach, mouthjlpt5