Where such is the case, the material of the non dissolvable layer will be substantially less soluble in the stream of water than {HEAD ~ the fatty acid} included within {TAIL ~ the dissolvable region} 
Where such is the case , the material of the non dissolvable layer will be substantially less soluble in the stream of water than { HEAD ~ the fatty acid } included within { TAIL ~ the dissolvable region }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL