Vocabulary consisting only from characters you are able to read
当たり前
atarimae
(1)natural, reasonable, obvious, (2)usual, common, ordinary jlpt3
工事
koudži
stavba, přestavba, údržba (silnic), výstavba, stavební práceleda1
国字
kokudži
(1)country's official writing system, native script, (2)kana, (3)kanji that originated in Japan (as opposed to China) bunpou