The region of reduced hydrophobicity can include {HEAD ~ a polyelectrolyte multilayer} supported by {TAIL ~ the superhydrophobic coating} 
supported by
The region of reduced hydrophobicity can include { HEAD ~ a polyelectrolyte multilayer } supported by { TAIL ~ the superhydrophobic coating }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL