{HEAD ~ The structure} further includes a second polymeric sleeve of greater longitudinal length than the first sleeve which is telescopically disposed over the first sleeve and {TAIL ~ a portion} of the unremoved polymeric cladding 
{ HEAD ~ The structure } further includes a second polymeric sleeve of greater longitudinal length than the first sleeve which is telescopically disposed over the first sleeve and { TAIL ~ a portion } of the unremoved polymeric cladding
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH