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