First, {HEAD ~ the wire harness W} is mounted on {TAIL ~ the rib} 29 on the upper plate 28 of the buckle portion 20 
is mounted on
First , { HEAD ~ the wire harness W } is mounted on { TAIL ~ the rib } 29 on the upper plate 28 of the buckle portion 20
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH