The composition 1, wherein {HEAD ~ the amount} of {TAIL ~ clay} is about 10 weight percent 
The composition 1 , wherein { HEAD ~ the amount } of { TAIL ~ clay } is about 10 weight percent
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH