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