{HEAD ~ A dry, dietetic cookie mix} which need only to be combined with water and baked to produce {TAIL ~ a batch} of cookies 
baked to produce
{ HEAD ~ A dry , dietetic cookie mix } which need only to be combined with water and baked to produce { TAIL ~ a batch } of cookies
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH