lambda 9/1
  9x1 I 1/1 at 0/1,0/1
  1x6 P 1/6 at 0/1,0/1
  1x6 P 1/6 at 0/1,0/1
  9x1 P 1/1 at 0/1,0/1
  9x1 P 1/1 at 0/1,0/1
  9x1 P 1/1 at 0/1,0/1