Incidence matrix according to Dynkin symbol

o3x3o3o o3x3o3o

. . . . . . . .   | 100 |  12 |   6  12  36 |   6  36   4   72 |  2  36   9  36  24  36 | 12  18  36  12  24 |  6 12  9 12  4 |  6  4
------------------+-----+-----+-------------+------------------+------------------------+--------------------+----------------+------
. x . . . . . . & |   2 | 600 |   1   2   6 |   2   9   1   18 |  1  15   3  12   8  12 |  7   9  18   5  10 |  4  8  6  6  2 |  5  3
------------------+-----+-----+-------------+------------------+------------------------+--------------------+----------------+------
o3x . . . . . . & |   3 |   3 | 200   *   * |   2   6   0    0 |  1  12   3   6   0   0 |  6   9  12   2   0 |  4  6  6  4  0 |  5  2
. x3o . . . . . & |   3 |   3 |   * 400   * |   1   0   1    6 |  1   6   0   3   6   6 |  6   6   9   3   8 |  3  7  3  5  2 |  4  3
. x . . . x . .   |   4 |   4 |   *   * 900 |   0   2   0    4 |  0   4   1   4   2   4 |  2   4   8   2   4 |  2  4  4  4  1 |  4  2
------------------+-----+-----+-------------+------------------+------------------------+--------------------+----------------+------
o3x3o . . . . . & ♦   6 |  12 |   4   4   0 | 100   *   *    * |  1   6   0   0   0   0 |  6   3   6   0   0 |  3  6  3  2  0 |  4  2
o3x . . . x . . & ♦   6 |   9 |   2   0   3 |   * 600   *    * |  0   2   1   2   0   0 |  1   4   4   1   0 |  2  2  4  2  0 |  4  1
. x3o3o . . . . & ♦   4 |   6 |   0   4   0 |   *   * 100    * |  1   0   0   0   6   0 |  6   0   0   3   6 |  3  6  0  3  2 |  3  3
. x3o . . x . . & ♦   6 |   9 |   0   2   3 |   *   *   * 1200 |  0   1   0   1   1   2 |  1   1   4   1   3 |  1  3  2  3  1 |  3  2
------------------+-----+-----+-------------+------------------+------------------------+--------------------+----------------+------
o3x3o3o . . . . & ♦  10 |  30 |  10  20   0 |   5   0   5    0 | 20   *   *   *   *   * ♦  6   0   0   0   0 |  3  6  0  0  0 |  3  2
o3x3o . . x . . & ♦  12 |  30 |   8   8  12 |   2   4   0    4 |  * 300   *   *   *   * |  1   1   2   0   0 |  1  2  2  1  0 |  3  1
o3x . . o3x . .   ♦   9 |  18 |   6   0   9 |   0   6   0    0 |  *   * 100   *   *   * |  0   4   0   0   0 |  2  0  4  0  0 |  4  0
o3x . . . x3o . & ♦   9 |  18 |   3   3   9 |   0   3   0    3 |  *   *   * 400   *   * |  0   1   2   1   0 |  1  1  2  2  0 |  3  1
. x3o3o . x . . & ♦   8 |  16 |   0   8   6 |   0   0   2    4 |  *   *   *   * 300   * |  1   0   0   1   2 |  1  2  0  2  1 |  2  2
. x3o . . x3o .   ♦   9 |  18 |   0   6   9 |   0   0   0    6 |  *   *   *   *   * 400 |  0   0   2   0   2 |  0  2  1  2  1 |  2  2
------------------+-----+-----+-------------+------------------+------------------------+--------------------+----------------+------
o3x3o3o . x . . & ♦  20 |  70 |  20  40  30 |  10  10  10   20 |  2   5   0   0   5   0 | 60   *   *   *   * |  1  2  0  0  0 |  2  1
o3x3o . o3x . . & ♦  18 |  54 |  18  12  36 |   3  24   0   12 |  0   3   4   4   0   0 |  * 100   *   *   * |  1  0  2  0  0 |  3  0
o3x3o . . x3o . & ♦  18 |  54 |  12  18  36 |   3  12   0   24 |  0   3   0   4   0   4 |  *   * 200   *   * |  0  1  1  1  0 |  2  1
o3x . . . x3o3o & ♦  12 |  30 |   4  12  18 |   0   6   3   12 |  0   0   0   4   3   0 |  *   *   * 100   * |  1  0  0  2  0 |  2  1
. x3o3o . x3o . & ♦  12 |  30 |   0  16  18 |   0   0   3   18 |  0   0   0   0   3   4 |  *   *   *   * 200 |  0  1  0  1  1 |  1  2
------------------+-----+-----+-------------+------------------+------------------------+--------------------+----------------+------
o3x3o3o o3x . . & ♦  30 | 120 |  40  60  90 |  15  60  15   60 |  3  15  10  20  15   0 |  3   5   0   5   0 | 20  *  *  *  * |  2  0
o3x3o3o . x3o . & ♦  30 | 120 |  30  70  90 |  15  30  15   90 |  3  15   0  10  15  20 |  3   0   5   0   5 |  * 40  *  *  * |  1  1
o3x3o . o3x3o .   ♦  36 | 144 |  48  48 144 |  12  96   0   96 |  0  24  16  32   0  16 |  0   8   8   0   0 |  *  * 25  *  * |  2  0
o3x3o . . x3o3o & ♦  24 |  72 |  16  40  72 |   4  24   6   72 |  0   6   0  16  12  16 |  0   0   4   4   4 |  *  *  * 50  * |  1  1
. x3o3o . x3o3o   ♦  16 |  48 |   0  32  36 |   0   0   8   48 |  0   0   0   0  12  16 |  0   0   0   0   8 |  *  *  *  * 25 |  0  2
------------------+-----+-----+-------------+------------------+------------------------+--------------------+----------------+------
o3x3o3o o3x3o . & ♦  60 | 300 | 100 160 360 |  40 240  30  360 |  6  90  40 120  60  80 | 12  30  40  20  20 |  4  4  5  5  0 | 10  *
o3x3o3o . x3o3o & ♦  40 | 180 |  40 120 180 |  20  60  30  240 |  4  30   0  40  60  80 |  6   0  20  10  40 |  0  4  0  5  5 |  * 10