Vocabulary consisting only from characters you are able to read
土木
doboku
public worksmix
忍び
shinobi
(1)stealth, (2)(abbr) travelling incognito (traveling), (3)(abbr) ninjutsu, (4)(abbr) ninja, (5)sneak theft, sneak thief, (6)tolerance mix
大国
taikoku
large country, major powersmix
風土
fuudo
natural features, topography, climate, spiritual featuresmix