Vocabulary consisting only from characters you are able to read
水力
suirjoku
hydraulic power, water powermix
土日
doniči
weekend, Saturday and Sundaymix
山
jama
mountain, pile, heap, climax, critical pointjlpt5, shizen
七日
nanoka
seven days, the seventh day of the monthjlpt5, toki
三日
mikka
three days, the third day of the monthjlpt5, toki
お陰
okage
(your) backing, assistance, thanks or owing tomix
金山
kinzan
(gold) mine; (gold) minemix