PS
# Contacts.m4
cct_init

space = 0.75
KS:contacts(2)
{`"\tt contacts(2)"' at KS.s +(0,-12bp__)
 for_(1,2,1,
  `"\sl P`'m4x" rjust at last [].P`'m4x-(dotrad_,0)
   "\sl O`'m4x" ljust at last [].O`'m4x+(dotrad_,0)
   "\sl C`'m4x" ljust at last [].C`'m4x+(dotrad_,0) ') }

KS:contacts(2,I) with .sw at last [].se+(space,0)
{`"\tt (2,I)"' at KS.s +(0,-12bp__)
 for_(1,2,1,
  `"\sl P`'m4x" rjust at last [].P`'m4x-(dotrad_,0)
   "\sl O`'m4x" ljust at last [].O`'m4x+(dotrad_,0)
   "\sl C`'m4x" ljust at last [].C`'m4x+(dotrad_,0) ') }

KS:contacts(2,IO) with .sw at last [].se+(space,0)
{`"\tt (2,IO)"' at KS.s +(0,-12bp__)
 for_(1,2,1,
  `"\sl P`'m4x" rjust at last [].P`'m4x-(dotrad_,0)
   "\sl O`'m4x" ljust at last [].O`'m4x+(dotrad_,0) ') }

KS:contacts(2,PICD) with .sw at last [].se+(space,0)
{`"\tt (2,PICD)"' at KS.s +(0,-12bp__)
 for_(1,2,1,
  `"\sl P`'m4x" rjust at last [].P`'m4x-(dotrad_,0)
   "\sl O`'m4x" ljust at last [].O`'m4x+(dotrad_,0)
   "\sl C`'m4x" ljust at last [].C`'m4x+(dotrad_,0) ') }

KS:contacts(2,PTCD) with .sw at last [].se+(space,0)
{`"\tt (2,PTCD)"' at KS.s +(0,-12bp__)
 for_(1,2,1,
  `"\sl P`'m4x" rjust at last [].P`'m4x-(dotrad_,0)
   "\sl O`'m4x" ljust at last [].O`'m4x+(dotrad_,0)
   "\sl C`'m4x" ljust at last [].C`'m4x+(dotrad_,0) ') }

KS:contacts(2,PUCD) with .sw at last [].se+(space,0)
{`"\tt (2,PUCD)"' at KS.s +(0,-12bp__)
 for_(1,2,1,
  `"\sl P`'m4x" rjust at last [].P`'m4x-(dotrad_,0)
   "\sl O`'m4x" ljust at last [].O`'m4x+(dotrad_,0)
   "\sl C`'m4x" ljust at last [].C`'m4x+(dotrad_,0) ') }
PE