Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
かんきつ類 かんきつるい citrusshokubutsu
予約 よやく reservationjlpt4, ryokou
車内 しゃない inside a carriagemix
保育園 ほいくえん nursery school, day nurseryjlpt3
送料 そうりょう postage, carriagemix
続々 ぞくぞく successively, one after anothermix
満席 まんせき full house, all seats occupied, fully occupiedmix
糖類 とうるい saccharides, sweetenersmix
線路 せんろ line, track, roadbedmix
数える かぞえる to count, to enumerateichidan, jlpt3, verb, vtrans