Vocabulary consisting only from characters you are able to read
土木
doboku
public worksmix
山
jama
mountain, pile, heap, climax, critical pointjlpt5, shizen
山川
sansen; jamakawa; jamagawa
mountains and rivers; mountains and rivers; mountain riversmix
九日
kokonoka
nine days, the ninth day (of the month)jlpt5, toki