{TAIL ~ The recessed end} of {HEAD ~ the cradle} 85 receives a correspondingly cambered end 92 of the brush core 55 
{ TAIL ~ The recessed end } of { HEAD ~ the cradle } 85 receives a correspondingly cambered end 92 of the brush core 55
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH