{TAIL ~ Handle} 7 merges into a neck 11 and {HEAD ~ the pivotal stump} 12 fits into a channel 34 of housing 8 
{ TAIL ~ Handle } 7 merges into a neck 11 and { HEAD ~ the pivotal stump } 12 fits into a channel 34 of housing 8
TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH