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
表す
arawasu
(1)to reveal, to show, to display, (2)to express, (3)to represent, to signify, to stand for, (4)to make widely known godan, jlpt3, verb, vtrans
色々
iroiro
(1)various, (2)(arch) various colors (colours) mix
転々
tenten
(1)moving from place to place, being passed around repeatedly, (2)rolling about suru
山
yama
mountain, pile, heap, climax, critical pointjlpt5, shizen
電気機関車
denkikikansha
electric locomotivemix
番
ban
(1)number (in a series), (2)(one's) turn, (3)watch, guard, lookout, (4)bout, match (sumo) jlpt3
やる気
yaruki
willingness (e.g. to do something)/eagerness/motivation/inspiration/determination/high aspirationsjlpt3