anchor.diff:  
   
   |
  +|t
  +|image:ka_fontimages/chronos-t.png[]
  +|trigU2L
  +|
  +|trigU2L
  +|
  +|
  +|Above olig-[hypo/apos/elaf]-ken2UR
  +
  +
  +|
  +|u
  +|image:ka_fontimages/chronos-u.png[]
  +|trigU2R
  +|
  +|trigU2R
  +|
  +|
  +|Above olig-[hypo/apos/elaf]-ken2U
  +
  +
  +|
   |v
   |image:ka_fontimages/chronos-v.png[]
   |gorgR
  
positive.code: 
  
  |
  |f
  |image:ka_fontimages/chronos-f.png[]
  |digorgR
  |
  |
  |
  |
  |
  
  
  |
  
negative.code: |if after olig-ken2U
  |
  |Should be only gorgon choice if olig-ken2U.
  
  
  |
  |y
  |image:ka_fontimages/chronos-y.png[]
  |trigDR
  |
  |trigDR
  |if after apos or hypo
  |
  |Below apostrophos or hyporroe.
  
  
  |
  