Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
火口 かこう kráterleda1, shizen
はち eightjlpt5
田んぼ たんぼ paddy field, farmmix
火力 かりょく heating power, steam powermix
かわ riverjlpt5, shizen
中々 なかなか considerablyjlpt4
一口 ひとくち (1)mouthful, bite, sip, draft, draught, (2)one word mix
じゅう (num) 10, tenjlpt5
~人 ~にん ~person, counter for peoplecounter, jlpt5
ちから strength, powerjlpt4, leda1