anchor.diff:  ,,,scoto,,0,,
   ,secondary,,,,0,,
   ,,,seismo,,0,,
  +,semiotic,,semio,,0,semiotics,semous
   ,,,sero,,0,,
   ,sexual,,sexo,,0,,
   ,,,socio,,0,,
  
positive.code: ,food,,,,0,,
  ,forensic,,,,0,forensics,forensic
  ,formal,,,,0,,
  ,fundamental,,,,0,,
  ,galactic,,,,0,,
  ,,,gastro,,0,,gastric
  
negative.code: ,,,audio,,0,acoustics,acoustic
  ,,,auto,,0,,
  ,avian,,ornitho,,0,,
  ,,,balneo,,0,,
  ,behavioural,,,,0,,
  ,,,bio,biosis,0,bionics,biotic
  ,,,,,0,,bolic
  ,botanical,,,,0,botany,botanical
  ,,,capno,,0,,
  ,,,carcino,,0,,
  ,cardiac,,cardio,,0,,
  ,,,carto,,0,,
  ,celestial,,,,0,,
  ,cellular,,cyto,,0,,
  ,,,chemo,,0,chemistry,chemical
  ,,,chiro,,0,,
  ,chromatic,,chromo,,0,,
  