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