Although {TAIL ~ the reform area} 16 as shown in FIGS 1 and 2 is oblong with a central area 18, it is contemplated that the reform area can be of {HEAD ~ any size} or configuration 
Although { TAIL ~ the reform area } 16 as shown in FIGS 1 and 2 is oblong with a central area 18 , it is contemplated that the reform area can be of { HEAD ~ any size } or configuration
OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH