Vocabulary consisting only from characters you are able to read
土木
doboku
public worksmix
人
hito
man, person, human being, mankindhito, jlpt5
白黒
širokuro
(1)black and white, monochrome, (exp,vs) (2)good and evil, right and wrong, guilt and innocence iro
色々
iroiro
(1)various, (2)(arch) various colors (colours) mix