{HEAD ~ The analyzed behaviors} may include or reflect {TAIL ~ any} of a variety of different types of user actions that can be monitored or tracked via a computer network 
{ HEAD ~ The analyzed behaviors } may include or reflect { TAIL ~ any } of a variety of different types of user actions that can be monitored or tracked via a computer network
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH