Vocabulary consisting only from characters you are able to read
若しかすると
もしかすると
(uk) perhaps/maybe/by some chance/(P)jlpt3
独自
どくじ
original, peculiar, characteristic, proprietarymix
何れ
いずれ
(1)(uk) where, which, who, (2)anyway, anyhow, at any rate, sooner or later, eventually, at some future date or time; (adv,pn,adj-no) (3)(uk) where, which, who, (4)anyway, anyhow, at any rate, soon mix