Vocabulary consisting only from characters you are able to read
よじ上る
yojinoboru
to climb, to clamber (over, up), to scramble (up), to scale, to claw one's way upgodan, verb, vintrans
水力
suiryoku
hydraulic power, water powermix
五日
itsuka
five days, the fifth day (of the month)jlpt5, toki