Here are 3 different sayings encoded using the same code:
ZDG LNPUU CQ OQKPOIQI MDO P IPLBPOIUZ IQQI.

ZDGO BOGQ VPUGQ IQHQFIL QFBYOQUZ DF KNPB ZDG POQ ADEHPOQI KYBN.

R: KNPB YL BNQ IYMMQOQFAQ CQBKQQF P IGAX?
P: DFQ UQT YL CDBN BNQ LPEQ.