Connection table for FG1
  30  30  32
 O
 C
 O
 C
 O
 N
 C
 C
 C
 C
 C
 C
 C
 C
 N
 C
 O
 C
 N
 C
 O
 C
 C
 N
 C
 O
 C
BR
 C
 O
   1   2
   2   3
   2   4
   4   5
   4   6
   6   7
   7   8
   7  12
   8   9
   9  10
  10  11
  10  13
  11  12
  13  14
  14  15
  15  16
  16  17
  16  18
  18  19
  18  29
  19  20
  20  21
  20  22
  22  23
  23  24
  24  25
  25  26
  25  27
  27  28
  29  30
   1   2   4   5   0.0   5.0
   1   2   4   6 180.0   5.0
   3   2   4   5 180.0   5.0
   3   2   4   6   0.0   5.0
   2   4   6   7 180.0   5.0
   5   4   6   7   0.0   5.0
   4   6   7   8   0.0   5.0
   4   6   7  12 180.0   5.0
   6   7   8   9 180.0   5.0
  12   7   8   9   0.0   5.0
   6   7  12  11 180.0   5.0
   8   7  12  11   0.0   5.0
   7   8   9  10   0.0   5.0
   8   9  10  11   0.0   5.0
   8   9  10  13 180.0   5.0
   9  10  11  12   0.0   5.0
  13  10  11  12 180.0   5.0
  10  11  12   7   0.0   5.0
  14  15  16  17   0.0   5.0
  14  15  16  18 180.0   5.0
  18  19  20  21   0.0   5.0
  18  19  20  22 180.0   5.0
  23  24  25  26   0.0   5.0
  23  24  25  27 180.0   5.0
   2   1   3   4   0.0   5.0
   4   2   5   6   0.0   5.0
   7   6   8  12   0.0   5.0
  10   9  11  13   0.0   5.0
  16  15  17  18   0.0   5.0
  18  16  19  29 -35.0   5.0
  20  19  21  22   0.0   5.0
  25  24  26  27   0.0   5.0