Vocabulary consisting only from characters you are able to read
水力
suirjoku
hydraulic power, water powermix
七日
nanoka
seven days, the seventh day of the monthjlpt5, toki
行き
iki
(1)bound for ..., (n) (2)going (to) jlpt3
手にする
tenisuru
(1)to hold (in one's hand), to take (into one's hand), (2)to own, to obtain suru