anchor.diff:  37047,yes
   37049,yes
   37059,yes
  +37063,yes
   37067,yes
   37069,yes
   37077,yes
  
positive.code: 39173,yes
  39175,yes
  40019,yes
  41003,yes
  41005,yes
  41025,yes
  
negative.code: 13319,yes
  13321,yes
  15003,yes
  15009,yes
  19001,yes
  19011,yes
  19015,yes
  