Vocabulary consisting only from characters you are able to read
暗い色
kuraiiro
dark color, dark colouriro
鼠
nezumi
(1)mouse, rat, (2)dark gray, dark grey, slate (color, colour); (3)mouse, rat, (4)dark gray, dark grey, slate (color, colour) doubutsu
南北
nanboku
south and northmix
十億
džuuoku
1,000,000,000, billion (American), (obs) milliard (British)mix