Vocabulary consisting only from characters you are able to read
kanji
ちから
strength, power
kanji
~にん
~person, counter for people
kanji
くち
mouth, orifice, opening
kanji
すいりょく
hydraulic power, water power
kanji
ふたり
two persons, two people, pair, couple
kanji
やま
mountain, pile, heap, climax, critical point
kanji
ひと
man, person, human being, mankind