Vocabulary consisting only from characters you are able to read
八日
jouka
eight days, the eighth (day of the month)jlpt5, toki
二人
futari
two persons, two people, pair, couplejlpt5
七日
nanoka
seven days, the seventh day of the monthjlpt5, toki
山川
sansen; jamakawa; jamagawa
mountains and rivers; mountains and rivers; mountain riversmix
十日
tooka
ten days, the tenth day of the monthjlpt5, toki
山
jama
mountain, pile, heap, climax, critical pointjlpt5, shizen