In addition to these detergent surfactants, the detergent compositions can optionally comprise from 0 to about 60% by {HEAD ~ weight} of {TAIL ~ a detergent builder} 
In addition to these detergent surfactants , the detergent compositions can optionally comprise from 0 to about 60 % by { HEAD ~ weight } of { TAIL ~ a detergent builder }
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 REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL