Vocabulary consisting only from characters you are able to read
三日
mikka
three days, the third day of the monthjlpt5, toki
~中
~chuu
in (the middle of), within, during, whilejlpt5
水力
suiryoku
hydraulic power, water powermix
中
naka
inside, middle, amongjlpt5
よじ上る
yojinoboru
to climb, to clamber (over, up), to scramble (up), to scale, to claw one's way upgodan, verb, vintrans