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