Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
七つ nanacu sevenjlpt5
人口 džinkou populationjlpt4, leda1
下ろす orosu (1)to take down (e.g. flag), to launch (e.g. boat), to drop, to lower (e.g. ladder), to let (a person) off, to unload, to discharge, (2)to drop off (a passenger from a vehicle), to let (a person) of godan, verb, vtrans
グリーン車 guri-nša green car (1st class)ryokou
五つ icucu fivejlpt5