Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
緑青 rokušou patina, měděnkakagaku, leda1
赤えい akaei stingraydoubutsu
白バイ širobai police motorcycleryokou
青い aoi blue, pale, green, unripe, inexperiencedadj, iro, jlpt5
黒い kuroi blackadj, iro