Omo agege wases aides groan plan protest as nass reduces salaries

I think there may be a few errors in your sentence. Here's a corrected version:

"OMO-AGEGE WAS AMONG AIDES WHO GROANED OVER PLAN TO PROTEST AS NASS REDUCES SALARIES"

Here's a breakdown of the corrections:

Please let me know if you have any further questions or if there's anything else I can help you with!