monitoring the user actions to identify {TAIL ~ patterns} of {HEAD ~ media content use} from the user actions 
monitoring the user actions to identify { TAIL ~ patterns } of { HEAD ~ media content use } from the user actions
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH