o3o3x3o   o3x3o3o     		- o3o3x3o3o (dot)
                           
                           
o3x3o3x   o3x3x3o   x3o3x3o		- o3x3o3x3o (sibrid)

Incidence matrix according to Dynkin symbol

oo3ox3xo3ox3oo&#x   → height = 1/2
(dot || sibrid)

o.3o.3o.3o.3o.      | 20  * ♦  9   9   0 |  18  18  9   0   0   0 |  6  9   6  18   9  0   0  0 |  6  6   6  9  0  0 | 1  6  1 0
.o3.o3.o3.o3.o      |  * 90 |  0   2   8 |   0   8  1   4   4   8 |  0  0   4   4   8  2   8  4 |  0  2   8  4  4  2 | 0  4  2 1
--------------------+-------+------------+------------------------+-----------------------------+--------------------+----------
.. .. x. .. ..      |  2  0 | 90   *   * |   4   0  1   0   0   0 |  2  4   0   4   0  0   0  0 |  4  2   0  4  0  0 | 1  4  0 0
oo3oo3oo3oo3oo&#x   |  1  1 |  * 180   * |   0   4  1   0   0   0 |  0  0   2   4   4  0   0  0 |  0  2   4  4  0  0 | 0  4  1 0
.. .x .. .. ..    & |  0  2 |  *   * 360 |   0   1  0   1   1   2 |  0  0   1   1   2  1   3  2 |  0  1   3  2  3  1 | 0  3  1 1
--------------------+-------+------------+------------------------+-----------------------------+--------------------+----------
.. o.3x. .. ..    & |  3  0 |  3   0   0 | 120   *  *   *   *   * |  1  2   0   1   0  0   0  0 |  3  1   0  2  0  0 | 1  3  0 0
.. ox .. .. ..&#x & |  1  2 |  0   2   1 |   * 360  *   *   *   * |  0  0   1   1   2  0   0  0 |  0  1   3  2  0  0 | 0  3  1 0
.. .. xo .. ..&#x   |  2  1 |  1   2   0 |   *   * 90   *   *   * |  0  0   0   4   0  0   0  0 |  0  2   0  4  0  0 | 0  4  0 0
.o3.x .. .. ..    & |  0  3 |  0   0   3 |   *   *  * 120   *   * |  0  0   1   0   0  1   2  0 |  0  1   2  0  2  1 | 0  2  1 1
.. .x3.o .. ..    & |  0  3 |  0   0   3 |   *   *  *   * 120   * |  0  0   0   1   0  1   0  2 |  0  1   0  2  3  0 | 0  3  0 1
.. .x .. .x ..      |  0  4 |  0   0   4 |   *   *  *   *   * 180 |  0  0   0   0   1  0   2  1 |  0  0   2  1  2  1 | 0  2  1 1
--------------------+-------+------------+------------------------+-----------------------------+--------------------+----------
o.3o.3x. .. ..    & ♦  4  0 |  6   0   0 |   4   0  0   0   0   0 | 30  *   *   *   *  *   *  * |  2  1   0  0  0  0 | 1  2  0 0
.. o.3x.3o. ..      ♦  6  0 | 12   0   0 |   8   0  0   0   0   0 |  * 30   *   *   *  *   *  * |  2  0   0  1  0  0 | 1  2  0 0
oo3ox .. .. ..&#x & ♦  1  3 |  0   3   3 |   0   3  0   1   0   0 |  *  * 120   *   *  *   *  * |  0  1   2  0  0  0 | 0  2  1 0
.. ox3xo .. ..&#x & ♦  3  3 |  3   6   3 |   1   3  3   0   1   0 |  *  *   * 120   *  *   *  * |  0  1   0  2  0  0 | 0  3  0 0
.. ox .. ox ..&#x   ♦  1  4 |  0   4   4 |   0   4  0   0   0   1 |  *  *   *   * 180  *   *  * |  0  0   2  1  0  0 | 0  2  1 0
.o3.x3.o .. ..    & ♦  0  6 |  0   0  12 |   0   0  0   4   4   0 |  *  *   *   *   * 30   *  * |  0  1   0  0  2  0 | 0  2  0 1
.o3.x .. .x ..    & ♦  0  6 |  0   0   9 |   0   0  0   2   0   3 |  *  *   *   *   *  * 120  * |  0  0   1  0  1  1 | 0  1  1 1
.. .x3.o3.x ..      ♦  0 12 |  0   0  24 |   0   0  0   0   8   6 |  *  *   *   *   *  *   * 30 |  0  0   0  1  2  0 | 0  2  0 1
--------------------+-------+------------+------------------------+-----------------------------+--------------------+----------
o.3o.3x.3o. ..    & ♦ 10  0 | 30   0   0 |  30   0  0   0   0   0 |  5  5   0   0   0  0   0  0 | 12  *   *  *  *  * | 1  1  0 0
oo3ox3xo .. ..&#x & ♦  4  6 |  6  12  12 |   4  12  6   4   4   0 |  1  0   4   4   0  1   0  0 |  * 30   *  *  *  * | 0  2  0 0
oo3ox .. ox ..&#x & ♦  1  6 |  0   6   9 |   0   9  0   2   0   3 |  0  0   2   0   3  0   1  0 |  *  * 120  *  *  * | 0  1  1 0
.. ox3xo3ox ..&#x   ♦  6 12 | 12  24  24 |   8  24 12   0   8   6 |  0  1   0   8   6  0   0  1 |  *  *   * 30  *  * | 0  2  0 0
.o3.x3.o3.x ..    & ♦  0 30 |  0   0  90 |   0   0  0  20  30  30 |  0  0   0   0   0  5  10  5 |  *  *   *  * 12  * | 0  1  0 1
.o3.x .. .x3.o      ♦  0  9 |  0   0  18 |   0   0  0   6   0   9 |  0  0   0   0   0  0   6  0 |  *  *   *  *  * 20 | 0  0  1 1
--------------------+-------+------------+------------------------+-----------------------------+--------------------+----------
o.3o.3x.3o.3o.      ♦ 20  0 | 90   0   0 | 120   0  0   0   0   0 | 30 30   0   0   0  0   0  0 | 12  0   0  0  0  0 | 1  *  * *
oo3ox3xo3ox ..&#x & ♦ 10 30 | 30  60  90 |  30  90 30  20  30  30 |  5  5  20  30  30  5  10  5 |  1  5  10  5  1  0 | * 12  * *
oo3ox .. ox3oo&#x   ♦  1  9 |  0   9  18 |   0  18  0   6   0   9 |  0  0   6   0   9  0   6  0 |  0  0   6  0  0  1 | *  * 20 *
.o3.x3.o3.x3.o      ♦  0 90 |  0   0 360 |   0   0  0 120 120 180 |  0  0   0   0   0 30 120 30 |  0  0   0  0 12 20 | *  *  * 1