{TAIL ~ The border} can also use {HEAD ~ additional features} to enhance the determination of rotation and skew 
{ TAIL ~ The border } can also use { HEAD ~ additional features } to enhance the determination of rotation and skew
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH