{HEAD ~ The sheet} of material is extended about {TAIL ~ the outer peripheral surface} of the pot, and the pot with the sheet of material disposed thereabout is disposed in a pot receiving space in the pot frame 
{ HEAD ~ The sheet } of material is extended about { TAIL ~ the outer peripheral surface } of the pot , and the pot with the sheet of material disposed thereabout is disposed in a pot receiving space in the pot frame
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH