But maybe backward (i.e., ROT15 forward is same as ROT11 backward)?
But “wtrans” ROT13 → jgenaf (no) “hyl” ROT13 → uly “mtrjmt” ROT13 → zgewzg (no). 11. Perhaps it’s a keyboard shift (e.g., each letter replaced by neighbor on QWERTY)? thmyl: t→y? t→g? no. Not obvious. 12. Maybe “solid piece” means it’s a known cipher like Caesar with shift 3 (common in puzzles). Try ROT3 backward (shift -3): thmyl: t-3=q, h-3=e, m-3=j, y-3=v, l-3=i → “qejvi” no. thmyl aflam bwd sbnsr wtrans hyl mtrjmt
But the problem says “solid piece” meaning one consistent transformation. Commonly, such puzzles use . Let me apply ROT13 to the whole: But maybe backward (i
thmyl → guzly aflam → nsynz bwd → ojq sbnsr → foaf e? s(19)→f(6), b(2)→o(15), n(14)→a(1), s(19)→f(6), r(18)→e(5) → “foafe” wtrans → jgenaf hyl → uly mtrjmt → zgewzg Perhaps it’s a keyboard shift (e