POETRY Letter Coding

Pattern for coding: $P (+1) \to Q O (-1) \to N E (-1) \to D T (-1) \to S R (-1) \to Q Y (-1) \to X$ Applying to MORE: $M (+1) \to N O (-1) \to N R (-1) \to Q E (-1) \to D$ Hence, MORE is coded as NLNQD.