Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
kawa riverjlpt5, shizen
分子 bunshi the numeratormath
花びら hanabira petalshokubutsu
来る kuru to come, to call on, to grow, to getirregular, jlpt5, leda1, verb, vintrans
一日 tsuitachi first day of monthjlpt5, toki