Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
水力 suiryoku hydraulic power, water powermix
水田 suiden rice fieldleda1, shizen
田んぼ tanbo paddy field, farmmix
人口 jinkou populationjlpt4, leda1
hi firejlpt4
三つ mittsu threejlpt5
七五三 shichigosan Šičigosan (svátek tří-, pěti- a sedmiletých dětí)leda1, namae
三日 mikka three days, the third day of the monthjlpt5, toki
一口 hitokuchi (1)mouthful, bite, sip, draft, draught, (2)one word mix
八つ yattsu eightjlpt5