Vocabulary consisting only from characters you are able to read
五日
itsuka
five days, the fifth day (of the month)jlpt5, toki
水力
suiryoku
hydraulic power, water powermix
金山
kinzan
(gold) mine; (gold) minemix
三日
mikka
three days, the third day of the monthjlpt5, toki
足りる
tariru
(1)to be sufficient/to be enough/ (2)to be worth doing/to be worthy/ (3)to be sufficient/to answer/to do/(P) ichidan, jlpt3, verb, vintrans