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