generating {TAIL ~ at least one user interface} in the context of {HEAD ~ the at least one application}; and 
generating { TAIL ~ at least one user interface } in the context of { HEAD ~ the at least one application } ; and
OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH