Vocabulary consisting only from characters you are able to read
二人
ふたり
two persons, two people, pair, couplejlpt5
手入れ
ていれ
(1)repairs, maintenance, tending, trimming, grooming, (2)crackdown, (police) raid suru
上る
のぼる
(1)to rise, to go up, to come up, to ascend, to be raised, (2)to enter (esp. from outdoors), to come in, to go in, (3)to enter (a school), to advance to the next grade, (4)to get out (of water), t godan, jlpt3, verb, vintrans
水力
すいりょく
hydraulic power, water powermix
大して
たいして
(not so) much, (not) verymix
三日
みっか
three days, the third day of the monthjlpt5, toki
上
うえ
above, on top of, up, upper part, surfacejlpt5