Concept:
The coding involves rearranging the letters and shifting them based on position patterns.
Step 1: Analyze PERFORMANCE → GEIFFIDAECE.
Observe that:
Letters are rearranged in a structured pattern
Certain letters are shifted forward/backward
Pattern is consistently applied across positions
Step 2: Apply same logic to LEGISLATIVE.
Following the same rearrangement and shifting pattern, we obtain:
\[
{LEGISLATIVE} \rightarrow {CEGIJCABIDE}
\]
Hence, the correct coded word is CEGIJCABIDE.