Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
下りる oriru to come downichidan, jlpt4, verb, vintrans
見かける mikakeru to (happen to) see, to notice, to catch sight ofichidan, jlpt3, verb, vtrans
人口 džinkou populationjlpt4, leda1
水田 suiden rice fieldleda1, shizen
四十 jondžuu 40math