Search works just fine on a whole thread. I’ve just tested it on the vitakka-vicara thread with multiple terms, and it quickly found all instances, regardless of where they appear in the thread. 
SuttaCentral
SuttaCentral
Search works just fine on a whole thread. I’ve just tested it on the vitakka-vicara thread with multiple terms, and it quickly found all instances, regardless of where they appear in the thread.