Vocabulary consisting only from characters you are able to read
水力
すいりょく
hydraulic power, water powermix
三日
みっか
three days, the third day of the monthjlpt5, toki
八日
ようか
eight days, the eighth (day of the month)jlpt5, toki
山
やま
mountain, pile, heap, climax, critical pointjlpt5, shizen