Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
かわ riverjlpt5, shizen
水力 すいりょく hydraulic power, water powermix
九九 くく násobilkaleda1, math
ひと man, person, human being, mankindhito, jlpt5
(num) fivejlpt5
~分 ~ふん counter for minutesjlpt5, toki
入れる いれる to put in, to take in, to bring in, to let inichidan, jlpt5, verb, vtrans
三つ みっつ threejlpt5
分の ぶんの denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math
(num) fourjlpt5, mix