Vocabulary consisting only from characters you are able to read
一部
いちぶ
(1)one part, one portion, one section, some, (2)one copy (e.g. of a document) mix
全域
ぜんいき
the whole areamix
実は
じつは
as a matter of fact, by the way, to tell you the truth, to be honest, franklyjlpt3