Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
人口 džinkou populationjlpt4, leda1
川下 kawašimo downstreamleda1, shizen
火口 kakou kráterleda1, shizen
火口 higuči hořákleda1
入る hairu to enter, to join, to containgodan, jlpt5, verb