Vocabulary consisting only from characters you are able to read
白黒
shirokuro
(1)black and white, monochrome, (exp,vs) (2)good and evil, right and wrong, guilt and innocence iro
大の字
dainoji
shape of the "dai" kanji (esp. person with arms and legs outstretched)suru
国会
kokkai
(abbr) National Diet, parliament, congressseiji