{HEAD ~ A web} 14 of relatively thin fleece is rolled up on {TAIL ~ roller} 15 
is rolled up on
{ HEAD ~ A web } 14 of relatively thin fleece is rolled up on { TAIL ~ roller } 15
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL OTH