Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
あか rediro, jlpt5
赤み あかみ reddish tinge/tinge of red/slight redness/blushmix
くるま car, vehicle, wheeljlpt5, leda1, ryokou
グリーン車 グリーンしゃ green car (1st class)ryokou
ワゴン車 ワゴンしゃ station wagonmix