llayfwn ROT-13: l→y, l→y, a→n, y→l, f→s, w→j, n→a → yynlsja .
thmyl ttbyq ROT-13: thmyl → guzly ttbyq → ggod? Wait, let's do properly: thmyl ttbyq Cee synmana llayfwn
synmana ROT-13: s→f, y→l, n→a, m→z, a→n, n→a, a→n → flaznan . llayfwn ROT-13: l→y, l→y, a→n, y→l, f→s, w→j,