{TAIL ~ The size} flows into and is distributed in {HEAD ~ the inclined felt} 10 by the action of gravity 
{ TAIL ~ The size } flows into and is distributed in { HEAD ~ the inclined felt } 10 by the action of gravity
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH