Hynwk Myny - -wnh — 4

Since the example is short, a likely plaintext could be: Shift :

Try backward by 5: h=7-5=2→c y=24-5=19→t n=13-5=8→i w=22-5=17→r k=10-5=5→f → citrf not word. hynwk myny - -wnh 4

So: bshqe gshs - - qhb 4 — not English. Since the example is short, a likely plaintext

Given the string "hynwk myny - -wnh 4" , it looks like a shifted cipher (likely a Caesar cipher) where each letter is replaced by another a fixed number of positions backward or forward in the alphabet. Since the example is short