anchor.diff:  1754,D2B
   1755,DSEXT
   1756,S1C
  +1756,SQUAD
   1756,HSTR
   1756,VSTR
   1757,DSEXT
  
positive.code: 1866,D2A
  1867,DSEXT
  1868,S2A
  1868,HSTR
  1868,VSTR
  1869,DSEXT
  
negative.code: 1582,D4A
  1583,Q2AB
  1584,D3Aa
  1585,BPM
  1586,D3Ab
  1587,DSEXT
  1588,S2A
  1588,SQUAD
  1588,HSTR
  1588,VSTR
  1589,DSEXT
  