Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
かわ riverjlpt5, shizen
rice fieldmix
~月 ~がつ month (of the year)jlpt5, toki
やま mountain, pile, heap, climax, critical pointjlpt5, shizen
~か月 ~かげつ month(s) (time interval)jlpt5, toki