# type topo
# cell     1.000000     1.000000     1.000000    90.000000    90.000000    90.000000
2
  1 s      0.000000    0.500000    0.000000   0                             1/14      1/12       1/4      1/22 
  2 s      0.500000    0.000000    0.500000   0                             2/16      2/10      2/14      2/12