“Try write hymns, pig’s howl… own… age twelve?”
Ty-wryyt sounded like “the-write” mumbled backward. Hmpz hgdwl — “amps huddle” if you mis-heard. -wnh 12 — “own age twelve.” ty-wryyt hmpz hgdwl - -wnh 12
It looks like the phrase you provided — — appears to be encoded, possibly with a simple substitution cipher (like shifting letters, e.g., Atbash or Caesar). “Try write hymns, pig’s howl… own… age twelve
It became clear English: