Vocabulary consisting only from characters you are able to read
土木
doboku
public worksmix
~中
~chuu
in (the middle of), within, during, whilejlpt5
毎月
maitsuki
every month, each month, monthlytoki
山
yama
mountain, pile, heap, climax, critical pointjlpt5, shizen
大半
taihan
majority, mostly, generallymix