Third, {HEAD ~ a part} of the cogs 12 on the belt portion 10 engage with {TAIL ~ the pawls} 32 on the tongue piece 30 so that the belt portion 10 fastens the wire harness W 
engage with
Third , { HEAD ~ a part } of the cogs 12 on the belt portion 10 engage with { TAIL ~ the pawls } 32 on the tongue piece 30 so that the belt portion 10 fastens the wire harness W
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH