VBA Macro To Search AutoFilter?

Hey everyone again...

I currently have a code which searches an AutoFilter but searches it for exactly what i put within the quotations.

ActiveSheet.Range(Selection, Selection.End(xlUp)).AutoFilter Field:=5, Criteria1:="CLO "

What I need is a code which will search the Filter for the word say "CLO " within each line. So say theres a line which says "CLO has been booked"...I want that to come up in the search. Currently, my search is returning no results since it is searching specifically for "CLO ".

Thanks in advance.