Instead, look at last word sbwrt: s→r, b→a, w→v, r→q, t→s → “ravqs” no.
Given common puzzles, maybe it’s a (each letter typed one key to the left on QWERTY): afdl ttbyq radyw byn sbwrt
a→s, f→g, d→f, l→; (not letter) — fails. Instead, look at last word sbwrt: s→r, b→a,