Incidence matrix according to Dynkin symbol

```o3x3x3x3x3o

. . . . . .    | 1260 |    4    2 |   2   4    4    4   1 |   2   2   4   4   8 |  2   4   4   1  4 |  4  2
---------------+------+-----------+-----------------------+---------------------+-------------------+------
. x . . . .  & |    2 | 2520    * |   1   1    1    2   0 |   1   1   3   1   4 |  1   3   3   1  2 |  3  2
. . x . . .  & |    2 |    * 1260 |   0   2    2    0   1 |   1   1   0   4   4 |  2   2   2   0  4 |  4  1
---------------+------+-----------+-----------------------+---------------------+-------------------+------
o3x . . . .  & |    3 |    3    0 | 840   *    *    *   * |   1   1   2   0   0 |  1   2   2   1  0 |  2  2
. x3x . . .  & |    6 |    3    3 |   * 840    *    *   * |   1   0   0   1   2 |  1   2   1   0  2 |  3  1
. x . x . .  & |    4 |    2    2 |   *   * 1260    *   * |   0   1   0   1   2 |  1   1   2   0  2 |  3  1
. x . . x .    |    4 |    4    0 |   *   *    * 1260   * |   0   0   2   0   2 |  0   2   2   1  1 |  2  2
. . x3x . .    |    6 |    0    6 |   *   *    *    * 210 |   0   0   0   4   0 |  2   0   0   0  4 |  4  0
---------------+------+-----------+-----------------------+---------------------+-------------------+------
o3x3x . . .  & ♦   12 |   12    6 |   4   4    0    0   0 | 210   *   *   *   * |  1   2   0   0  0 |  2  1
o3x . x . .  & ♦    6 |    6    3 |   2   0    3    0   0 |   * 420   *   *   * |  1   0   2   0  0 |  2  1
o3x . . x .  & ♦    6 |    9    0 |   2   0    0    3   0 |   *   * 840   *   * |  0   1   1   1  0 |  1  2
. x3x3x . .  & ♦   24 |   12   24 |   0   4    6    0   4 |   *   *   * 210   * |  1   0   0   0  2 |  3  0
. x3x . x .  & ♦   12 |   12    6 |   0   2    3    3   0 |   *   *   *   * 840 |  0   1   1   0  1 |  2  1
---------------+------+-----------+-----------------------+---------------------+-------------------+------
o3x3x3x . .  & ♦   60 |   60   60 |  20  20   30    0  10 |   5  10   0   5   0 | 42   *   *   *  * |  2  0
o3x3x . x .  & ♦   24 |   36   12 |   8   8    6   12   0 |   2   0   4   0   4 |  * 210   *   *  * |  1  1
o3x . x3x .  & ♦   18 |   27    9 |   6   3    9    9   0 |   0   3   3   0   3 |  *   * 280   *  * |  1  1
o3x . . x3o    ♦    9 |   18    0 |   6   0    0    9   0 |   0   0   6   0   0 |  *   *   * 140  * |  0  2
. x3x3x3x .    ♦  120 |  120  120 |   0  40   60   30  20 |   0   0   0  10  20 |  *   *   *   * 42 |  2  0
---------------+------+-----------+-----------------------+---------------------+-------------------+------
o3x3x3x3x .  & ♦  360 |  540  360 | 120 180  270  180  60 |  30  60  60  45 120 |  6  15  20   0  6 | 14  *
o3x3x . x3o  & ♦   36 |   72   18 |  24  12   18   36   0 |   3   6  24   0  12 |  0   3   4   4  0 |  * 70
```