{HEAD ~ The cylindrical sleeve} 14 has {TAIL ~ an outer surface} 58 and an inner surface 60 
has
{ HEAD ~ The cylindrical sleeve } 14 has { TAIL ~ an outer surface } 58 and an inner surface 60
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH