Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
白い しろい whiteadj, iro, jlpt5
つち groundshizen
せん 1,000, thousandjlpt5
土木 どぼく public worksmix
四十 よんじゅう 40math
十七 じゅうなな 17math
ろく (num) sixjlpt5
じゅう (num) 10, tenjlpt5
十四 じゅうよん 14math
(num) twojlpt5