Is this a Cryptogram?

[Robinson]

I have been working on this for some time. I am ready to give up.

Is it even a cryptogram?

ONNT-NPOY-NPNP.
NUNVNS-NRNV-NV.
NPNUNO-NRNR-NR.
NVNUNP-NP-NP.
NPNRNR-NQNO-NT-NU-NPNU-NPON.
NPNRNR-OY-NV.
NQNO-NQNQ-NU.

Anybody that can solve it and tell me how, would allow me to grow some of my hair back.

Thanks

[fredsevent]

Hmm... well at first I thought it would be a fairly easy digraphic substitution, but
that didn't quite work. Do you have any more information or context? Where did
this come from(for instance)?

I'll play around with it some more

[Lurker]

The letters seem to be in two kinds of pairs, N- or O-. That's as far as I got, because the resulting words max out at 3 letters long. Is there any chance that they are numbers, and this is a math problem?

[iltquilt]

Where did it come from? Was it on this site? I reads almost like a child's rhyme of some kind.

Vicki

[iltquilt]

Could it be the lyrics to a rap song?

[pootie49]

Its not a substitution cypher
too many instances of the same letter
i agree with Lurker ...it looks mathematical.
its not from this site, Iltquilt.
it might be nonsensical though.

[fredsevent]

Not sure why you dismiss a substitution cipher so readily. There are 10 distinct digraphs. So, replacing them with the digits 0-9 seems reasonable, although I cannot make out anything useful with the numbers - yet. I'm still waiting for additional information - and there must be some - even if that's so-and-so made it up. It's fairly easy to construct a nearly impossible to solve cipher for "short" messages.