Vocabulary consisting only from characters you are able to read
五日
itsuka
five days, the fifth day (of the month)jlpt5, toki
人
hito
man, person, human being, mankindhito, jlpt5
二人
futari
two persons, two people, pair, couplejlpt5
水力
suiryoku
hydraulic power, water powermix
山
yama
mountain, pile, heap, climax, critical pointjlpt5, shizen
七五三
shichigosan
Šičigosan (svátek tří-, pěti- a sedmiletých dětí)leda1, namae