It is thus seen that many advantages not heretofore available may be thus obtained with {TAIL ~ the sports wheelchair} of {HEAD ~ the present invention} 
It is thus seen that many advantages not heretofore available may be thus obtained with { TAIL ~ the sports wheelchair } of { HEAD ~ the present invention }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD