Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
入口 iriguchi entrance, gate, approach, mouthjlpt5
人口 jinkou populationjlpt4, leda1
川下 kawashimo downstreamleda1, shizen
shi (num) fourjlpt5, mix
下げる sageru to hang, to let downichidan, jlpt3, jlpt4, verb, vtrans