{HEAD ~ A feed roller} 12 of thin cardboard pattern material 10 is placed upon {TAIL ~ a support frame} 11 
is placed upon
{ HEAD ~ A feed roller } 12 of thin cardboard pattern material 10 is placed upon { TAIL ~ a support frame } 11
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH