Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
kawa riverjlpt5, shizen
山川 sansen; jamakawa; jamagawa mountains and rivers; mountains and rivers; mountain riversmix
人口 džinkou populationjlpt4, leda1
山々 jamajama mountainsshizen
女の人 onnanohito womanhito, leda1