Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
グリーン車 guri-nša green car (1st class)ryokou
aka rediro, jlpt5
赤い akai redadj, iro, jlpt5
赤えい akaei stingraydoubutsu
赤み akami reddish tinge/tinge of red/slight redness/blushmix