Incidence matrix according to Dynkin symbol

ox3/2ox3xo&#x

o.3/2o.3o.    | 4  * | 3  6 0  0 | 3  3  3  6 0 0 | 1 1 3 3 0
.o3/2.o3.o    | * 12 | 0  2 1  2 | 0  2  2  1 2 1 | 0 2 1 1 1
--------------+------+-----------+----------------+----------
..   .. x.    | 2  0 | 6  * *  * | 2  0  0  2 0 0 | 1 0 1 2 0
oo3/2oo3oo&#x | 1  1 | * 24 *  * | 0  1  1  1 0 0 | 0 1 1 1 0  pairwise coincident
.x   .. ..    | 0  2 | *  * 6  * | 0  2  0  0 2 0 | 0 2 1 0 1
..   .x ..    | 0  2 | *  * * 12 | 0  0  1  0 1 1 | 0 1 0 1 1
--------------+------+-----------+----------------+----------
..   o.3x.    | 3  0 | 3  0 0  0 | 4  *  *  * * * | 1 0 0 1 0
ox   .. ..&#x | 1  2 | 0  2 1  0 | * 12  *  * * * | 0 1 1 0 0  coincident with following one
..   ox ..&#x | 1  2 | 0  2 0  1 | *  * 12  * * * | 0 1 0 1 0  coincident with previous one
..   .. xo&#x | 2  1 | 1  2 0  0 | *  *  * 12 * * | 0 0 1 1 0
.x3/2.x ..    | 0  6 | 0  0 3  3 | *  *  *  * 4 * | 0 1 0 0 1  {6/2}
..   .x3.o    | 0  3 | 0  0 0  3 | *  *  *  * * 4 | 0 0 0 1 1
--------------+------+-----------+----------------+----------
o.3/2o.3x.    ♦ 4  0 | 6  0 0  0 | 4  0  0  0 0 0 | 1 * * * *
ox3/2ox ..&#x ♦ 1  6 | 0  6 3  3 | 0  3  3  0 1 0 | * 4 * * *  {6/2}-pyr
ox   .. xo&#x ♦ 2  2 | 1  4 1  0 | 0  2  0  2 0 0 | * * 6 * *
..   ox3xo&#x ♦ 3  3 | 3  6 0  3 | 1  0  3  3 0 1 | * * * 4 *
.x3/2.x3.o    ♦ 0 12 | 0  0 6 12 | 0  0  0  0 4 4 | * * * * 1