{TAIL ~ The diameter} of {HEAD ~ surface} 31 is slightly larger than the distance between teeth 27 and 28 
{ TAIL ~ The diameter } of { HEAD ~ surface } 31 is slightly larger than the distance between teeth 27 and 28
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH