Problem with search in body field by Generic Agent

[jalexisgg]

Hello, good morning
I have trouble getting the generic agent find me a sentence in an article when it is created.

Twitter Search of the "BODY"

I put the following:
"%Has the operation RECEIVE*"

but finds nothing
I've tried many ways and I can not find it, and if I put:
"%Has the operation RECEIVE%"
always valid but does not have it

I tested with REGEXP expressions but does not work me.

Can you help me?. Thank you.