Vocabulary consisting only from characters you are able to read
土木
doboku
public worksmix
大して
taišite
(not so) much, (not) verymix
主に
omoni
mainly, primarilymix
守り
mamori
(1)protection/defense/defence/ (2)providence/ (3)(abbr) amulet/charm/talisman/(P) leda1
主な
omona
chief, main, principal, importantmix