Vocabulary consisting only from characters you are able to read
自動
jidou
(1)automatic, self-motion, (2)(ling) (abbr) intransitive verb jlpt3, mix
分の
bunno
denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math
大して
taishite
(not so) much, (not) verymix
2階
2kai
(1)storey/story/floor/(n) (2)stairs/(n,n-suf) (3)stage (in chronostratigraphy)/(ctr) (4)counter for storeys and floors of a building/(P); stairs; (n) stairs mix