Incidence matrix according to Dynkin symbol

xx xo oo3oo4ox&#zx   → height = 0

o. o. o.3o.4o.     | 4  * | 1  8 0  0 |  8 12  0  0 | 12  6 0 |  6 1
.o .o .o3.o4.o     | * 16 | 0  2 1  3 |  2  6  3  3 |  6  6 3 |  6 1
-------------------+------+-----------+-------------+---------+-----
x. .. .. .. ..     | 2  0 | 2  * *  * ♦  8  0  0  0 | 12  0 0 |  6 0
oo oo oo3oo4oo&#x  | 1  1 | * 32 *  * |  1  3  0  0 |  3  3 0 |  3 1
.x .. .. .. ..     | 0  2 | *  * 8  * |  2  0  3  0 |  6  0 3 |  6 0
.. .. .. .. .x     | 0  2 | *  * * 24 |  0  2  1  2 |  2  4 2 |  4 1
-------------------+------+-----------+-------------+---------+-----
xx .. .. .. ..&#x  | 2  2 | 1  2 1  0 | 16  *  *  * |  3  0 0 |  3 0
.. .. .. .. ox&#x  | 1  2 | 0  2 0  1 |  * 48  *  * |  1  2 0 |  2 1
.x .. .. .. .x     | 0  4 | 0  0 2  2 |  *  * 12  * |  2  0 2 |  4 0
.. .. .. .o4.x     | 0  4 | 0  0 0  4 |  *  *  * 12 |  0  2 1 |  2 1
-------------------+------+-----------+-------------+---------+-----
xx .. .. .. ox&#x  ♦ 2  4 | 1  4 2  2 |  2  2  1  0 | 24  * * |  2 0
.. .. .. oo4ox&#x  ♦ 1  4 | 0  4 0  4 |  0  4  0  1 |  * 24 * |  1 1
.x .. .. .o4.x     ♦ 0  8 | 0  0 4  8 |  0  0  4  2 |  *  * 6 |  2 0
-------------------+------+-----------+-------------+---------+-----
xx .. .. oo4ox&#x  ♦ 2  8 | 1  8 4  8 |  4  8  4  2 |  4  2 1 | 12 *
.. xo oo3oo4ox&#zx ♦ 2  8 | 0 16 0 12 |  0 24  0  6 |  0 12 0 |  * 2