Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
四つ joccu fourjlpt5
jama mountain, pile, heap, climax, critical pointjlpt5, shizen
人口 džinkou populationjlpt4, leda1
山々 jamajama mountainsshizen
黄色 kiiro yellowiro, jlpt5
~員 ~in worker, one who works at ~jlpt4, shigoto
グリーン車 guri-nša green car (1st class)ryokou
haha motherjlpt3, jlpt5, kazoku, leda1
一口 hitokuči (1)mouthful, bite, sip, draft, draught, (2)one word mix
豚カツ tonkacu schnitzelryouri