Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
umi sea, beachjlpt5, leda1, shizen
aka rediro, jlpt5
白い široi whiteadj, iro, jlpt5
黒海 kokkai Black Seamix
黒い kuroi blackadj, iro
白黒 širokuro (1)black and white, monochrome, (exp,vs) (2)good and evil, right and wrong, guilt and innocence iro
赤えい akaei stingraydoubutsu
白バイ širobai police motorcycleryokou
赤い akai redadj, iro, jlpt5
赤ちゃん akačan babyhito, jlpt4
širo whiteiro, jlpt5
赤ワイン akawain red wineryouri
兆し kizaši signs, omen, symptomsmix
čou (1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix
赤み akami reddish tinge/tinge of red/slight redness/blushmix