Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
二人 futari two persons, two people, pair, couplejlpt5
大木 taiboku big treeleda1, shizen
赤字 akaji (1)deficit, (being in or going into) the red, (2)red text, red letters, (3)corrections (by a teacher or proofreader) written in red mix
年月日 nengappi datetoki
分子 bunshi the numeratormath