{HEAD ~ Additives}, such as {TAIL ~ flexibilizers} and solubilizers can be added to the formulation for increased strength and definition of the patterned lines 
such as
{ HEAD ~ Additives } , such as { TAIL ~ flexibilizers } and solubilizers can be added to the formulation for increased strength and definition of the patterned lines
HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH