Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
しろ whiteiro, jlpt5
二つ ふたつ twojlpt5
赤み あかみ reddish tinge/tinge of red/slight redness/blushmix
四十 よんじゅう 40math
赤えい あかえい stingraydoubutsu