Vocabulary consisting only from characters you are able to read
工学
kougaku
engineeringmix
句読点
kutouten
(ling) punctuation mark, punctuation marksbunpou
暮れ
kure
(1)sunset, sundown, nightfall, dusk, (2)end, close, (3)year-end, end of the year jlpt3
苦汁
kudžuu
bitter liquid, bitter experience; bittern, concentrated solution of salts (esp. magnesium chloride) left over after the crystallization of seawater or brinemix
学芸
gakugei
arts and sciences, liberal artsmix
狂人
kjoudžin
lunatic, madmanbaka
敬語
keigo
honorific, term of respectbunpou
超える
koeru
(1)to cross over, to cross, to pass through, to pass over (out of), (2)to exceed ichidan, verb, vintrans
貝
kai
(1)(uk) Japanese babylon (species of shelled mollusk, Babylonia japonica), Japanese ivory shell, (2)(abbr) spinning top (traditionally made from a Japanese babylon shell)