The lower part of {HEAD ~ the lower portion} 122 of {TAIL ~ the knife} is sharpened along the forward edge of the knife 136 as indicated at l48 
of
The lower part of { HEAD ~ the lower portion } 122 of { TAIL ~ the knife } is sharpened along the forward edge of the knife 136 as indicated at l48
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH