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