Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
二人 ふたり two persons, two people, pair, couplejlpt5
ふん minutetoki
ほたる fireflydoubutsu
風力 ふうりょく wind powermix
(num) twojlpt5
四つ よっつ fourjlpt5
~人 ~にん ~person, counter for peoplecounter, jlpt5
ろく (num) sixjlpt5
火力 かりょく heating power, steam powermix
2と3分の2 にとさんぶんのに 2 2/3 (two and two thirds)math
みず waterjlpt5, kagaku, ryouri, shizen
ぶん partmix
四十 よんじゅう 40math
分かれる わかれる (1)to branch/to fork/to diverge/ (2)to separate/to split/to divide/ (3)to disperse/to scatter/(P) ichidan, jlpt3, vintrans
九つ ここのつ ninejlpt5