Ok I can't do it/don't want to spend any more time on this.
The fact that you have characters like [ ; . , and - invalidates any switch one letter for another code. So I'm thinking it something to do with the keyboard but that hasn't come up trumps either.
You have 2x "cu" and 1x "cy" which probably translates to one of
ha
he
hi
if
is
it
me
my
but none of those seem to fit. Your clue is so cryptic its no help at all ;(.