XBFG is related to JNRS in a certain way based on the English alphabetical…

Concept

In a letter-shift analogy, apply the same alphabetic displacement independently to each corresponding letter.

When a shift passes Z, continue from A; this is a circular alphabet of 26 letters.

Application

1. In XBFG → JNRS, each letter moves 12 places forward: X→J, B→N, F→R, and G→S.

2. The second pair confirms the same rule: U→G, Y→K, C→O, and D→P, again a forward shift of 12 places.

3. Apply +12 to EIMN: E→Q, I→U, M→Y, and N→Z.

4. Therefore, EIMN becomes QUYZ.

Cross-check

Reverse each letter of QUYZ by 12 places: Q→E, U→I, Y→M, and Z→N. This reconstructs EIMN and confirms the result.

Result: EIMN → QUYZ.