Vocabulary consisting only from characters you are able to read
無料
むりょう
free, no chargemix
通路
つうろ
passage, pathway, roadway, avenue, aislemix
急ぎ
いそぎ
haste, hurry, expedition, speed, dispatchjlpt3
真っ暗
まっくら
(1)total darkness, pitch dark, (2)bleak future, poor prospects mix