Preferably, if an escrow account is used, the escrow period is established to allow {HEAD ~ the buyer} to receive and inspect {TAIL ~ the goods} 
to receive
Preferably , if an escrow account is used , the escrow period is established to allow { HEAD ~ the buyer } to receive and inspect { TAIL ~ the goods }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL