Vocabulary consisting only from characters you are able to read
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki
行われる
okonawareru
to be done, to be practiced, to be practised, to take place, to be held, to be prevalent, to be in fashion, to be in vogue, to be current, to come into useichidan, verb
分の
bunno
denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math
主に
omoni
mainly, primarilymix
自動
džidou
(1)automatic, self-motion, (2)(ling) (abbr) intransitive verb jlpt3, mix
使う
cukau
(1)to use (a thing, method, etc.)/to make use of/to put to use/ (2)to use (a person, animal, puppet, etc.)/to employ/to handle/to manage/to manipulate/ (3)to use (time, money, etc.)/to spend/to consu godan, jlpt5, leda1, verb, vtrans
五分五分
gobugobu
as likely as not, 50-50, even match, tiemix
主な
omona
chief, main, principal, importantmix