The method 1, wherein the location of {TAIL ~ the device} or the orientation of the device includes {HEAD ~ three or more components} 
The method 1 , wherein the location of { TAIL ~ the device } or the orientation of the device includes { HEAD ~ three or more components }
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD