Here are 3 different sayings encoded using the same code:
JURI LKH -- JNKH BRVE.

FUACFTEBEKL: "FURCF, FURCF"
ZEE IEE: "IBR'J NBEGE?"
FUACFTEBEKL: "TSNNTE RT' TKLH."
ZEE IEE: "TSLLTE RT' TKLH IBR?"
FUACFTEBEKL: "S LSLU'N FURI HRA CRATL HRLET"

HRA KGE RUTH HRAUD RUCE, YAN HRA CKU JNKH SVVKNAGE SULEMSUSNETH.