{HEAD ~ A wet laid watermark} of uncoated paper is simulated by {TAIL ~ the use} of a resin or resin plasticizer mixture dissolved in a slow evaporating, high boiling solvent 
is simulated by
{ HEAD ~ A wet laid watermark } of uncoated paper is simulated by { TAIL ~ the use } of a resin or resin plasticizer mixture dissolved in a slow evaporating , high boiling solvent
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH