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