The user monitor module 20 may also be a small device that is designed to be implanted in {TAIL ~ the body} of {HEAD ~ the user} 
The user monitor module 20 may also be a small device that is designed to be implanted in { TAIL ~ the body } of { HEAD ~ the user }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD