Here are 3 different sayings encoded using the same code:
XAI ADHFU YFKI AFG WUI YIFBBE IVVIKXCRI JIFLWU, FUQ XAFX CG BFDOAXIY.
-- HFYZ XJFCU
FBB XAI XYWDTBIG EWD AFRI JCBB LFGG FJFE RIYE MDCKZBE.
M: AWJ QCQ EWD OIX CUXW FYXCVCKCFB CUXIBBCOIUKI?
F: GIIHIQ BWOCKFB -- C QCQU'X AFRI FUE YIFB CUXIBBCOIUKI.
I give up!