l   T              
            T = x3o3o x (tepe)
  T         l = o3o3o x (line)

Incidence matrix according to Dynkin symbol

ox3oo3oo ox xx&#x   → height = sqrt(2/3) = 0.816497
(line || squatet)

o.3o.3o. o. o.    | 2  * | 1  8  0 0 0 | 12 4 8  0  0  0 0 |  8  6 12 4 0 0 0 0 | 2 4 8 6 0 0 0 | 1 2 4 0
.o3.o3.o .o .o    | * 16 | 0  1  3 1 1 |  3 1 1  3  3  3 1 |  3  3  3 1 1 3 3 3 | 1 3 3 3 1 1 3 | 1 1 3 1
------------------+------+-------------+-------------------+--------------------+---------------+--------
.. .. .. .. x.    | 2  0 | 1  *  * * * ♦  0 0 8  0  0  0 0 |  0  0 12 4 0 0 0 0 | 0 0 8 6 0 0 0 | 0 2 4 0
oo3oo3oo oo oo&#x | 1  1 | * 16  * * * |  3 1 1  0  0  0 0 |  3  3  3 1 0 0 0 0 | 1 3 3 3 0 0 0 | 1 1 3 0
.x .. .. .. ..    | 0  2 | *  * 24 * * |  1 0 0  2  1  1 0 |  2  1  1 0 1 2 2 1 | 1 2 2 1 1 1 2 | 1 1 2 1
.. .. .. .x ..    | 0  2 | *  *  * 8 * |  0 1 0  0  3  0 1 |  0  3  0 1 0 3 0 3 | 0 3 0 3 1 0 3 | 1 0 3 1
.. .. .. .. .x    | 0  2 | *  *  * * 8 |  0 0 1  0  0  3 1 |  0  0  3 1 0 0 3 3 | 0 0 3 3 0 1 3 | 0 1 3 1
------------------+------+-------------+-------------------+--------------------+---------------+--------
ox .. .. .. ..&#x | 1  2 | 0  2  1 0 0 | 24 * *  *  *  * * |  2  1  1 0 0 0 0 0 | 1 2 2 1 0 0 0 | 1 1 2 0
.. .. .. ox ..&#x | 1  2 | 0  2  0 1 0 |  * 8 *  *  *  * * |  0  3  0 1 0 0 0 0 | 0 3 0 3 0 0 0 | 1 0 3 0
.. .. .. .. xx&#x | 2  2 | 1  2  0 0 1 |  * * 8  *  *  * * ♦  0  0  3 1 0 0 0 0 | 0 0 3 3 0 0 0 | 0 1 3 0
.x3.o .. .. ..    | 0  3 | 0  0  3 0 0 |  * * * 16  *  * * |  1  0  0 0 1 1 1 0 | 1 1 1 0 1 1 1 | 1 1 1 1
.x .. .. .x ..    | 0  4 | 0  0  2 2 0 |  * * *  * 12  * * |  0  1  0 0 0 2 0 1 | 0 2 0 1 1 0 2 | 1 0 2 1
.x .. .. .. .x    | 0  4 | 0  0  2 0 2 |  * * *  *  * 12 * |  0  0  1 0 0 0 2 1 | 0 0 2 1 0 1 2 | 0 1 2 1
.. .. .. .x .x    | 0  4 | 0  0  0 2 2 |  * * *  *  *  * 4 |  0  0  0 1 0 0 0 3 | 0 0 0 3 0 0 3 | 0 0 3 1
------------------+------+-------------+-------------------+--------------------+---------------+--------
ox3oo .. .. ..&#x ♦ 1  3 | 0  3  3 0 0 |  3 0 0  1  0  0 0 | 16  *  * * * * * * | 1 1 1 0 0 0 0 | 1 1 1 0
ox .. .. ox ..&#x ♦ 1  4 | 0  4  2 2 0 |  2 2 0  0  1  0 0 |  * 12  * * * * * * | 0 2 0 1 0 0 0 | 1 0 2 0
ox .. .. .. xx&#x ♦ 2  4 | 1  4  2 0 2 |  2 0 2  0  0  1 0 |  *  * 12 * * * * * | 0 0 2 1 0 0 0 | 0 1 2 0
.. .. .. ox xx&#x ♦ 2  4 | 1  4  0 2 2 |  0 2 2  0  0  0 1 |  *  *  * 4 * * * * | 0 0 0 3 0 0 0 | 0 0 3 0
.x3.o3.o .. ..    ♦ 0  4 | 0  0  6 0 0 |  0 0 0  4  0  0 0 |  *  *  * * 4 * * * | 1 0 0 0 1 1 0 | 1 1 0 1
.x3.o .. .x ..    ♦ 0  6 | 0  0  6 3 0 |  0 0 0  2  3  0 0 |  *  *  * * * 8 * * | 0 1 0 0 1 0 1 | 1 0 1 1
.x3.o .. .. .x    ♦ 0  6 | 0  0  6 0 3 |  0 0 0  2  0  3 0 |  *  *  * * * * 8 * | 0 0 1 0 0 1 1 | 0 1 1 1
.x .. .. .x .x    ♦ 0  8 | 0  0  4 4 4 |  0 0 0  0  2  2 2 |  *  *  * * * * * 6 | 0 0 0 1 0 0 2 | 0 0 2 1
------------------+------+-------------+-------------------+--------------------+---------------+--------
ox3oo3oo .. ..&#x ♦ 1  4 | 0  4  6 0 0 |  6 0 0  4  0  0 0 |  4  0  0 0 1 0 0 0 | 4 * * * * * * | 1 1 0 0
ox3oo .. ox ..&#x ♦ 1  6 | 0  6  6 3 0 |  6 3 0  2  3  0 0 |  2  3  0 0 0 1 0 0 | * 8 * * * * * | 1 0 1 0
ox3oo .. .. xx&#x ♦ 2  6 | 1  6  6 0 3 |  6 0 3  2  0  3 0 |  2  0  3 0 0 0 1 0 | * * 8 * * * * | 0 1 1 0
ox .. .. ox xx&#x ♦ 2  8 | 1  8  4 4 4 |  4 4 4  0  2  2 2 |  0  2  2 2 0 0 0 1 | * * * 6 * * * | 0 0 2 0
.x3.o3.o .x ..    ♦ 0  8 | 0  0 12 4 0 |  0 0 0  8  6  0 0 |  0  0  0 0 2 4 0 0 | * * * * 2 * * | 1 0 0 1
.x3.o3.o .. .x    ♦ 0  8 | 0  0 12 0 4 |  0 0 0  8  0  6 0 |  0  0  0 0 2 0 4 0 | * * * * * 2 * | 0 1 0 1
.x3.o .. .x .x    ♦ 0 12 | 0  0 12 6 6 |  0 0 0  4  6  6 3 |  0  0  0 0 0 2 2 3 | * * * * * * 4 | 0 0 1 1
------------------+------+-------------+-------------------+--------------------+---------------+--------
ox3oo3oo ox ..&#x ♦ 1  8 | 0  8 12 4 0 | 12 4 0  8  6  0 0 |  8  6  0 0 2 4 0 0 | 2 4 0 0 1 0 0 | 2 * * *
ox3oo3oo .. xx&#x ♦ 2  8 | 1  8 12 0 4 | 12 0 4  8  0  6 0 |  8  0  6 0 2 0 4 0 | 2 0 4 0 0 1 0 | * 2 * *
ox3oo .. ox xx&#x ♦ 2 12 | 1 12 12 6 6 | 12 6 6  4  6  6 3 |  4  6  6 3 0 2 2 3 | 0 2 2 3 0 0 1 | * * 4 *
.x3.o3.o .x .x    ♦ 0 16 | 0  0 24 8 8 |  0 0 0 16 12 12 4 |  0  0  0 0 4 8 8 6 | 0 0 0 0 2 2 4 | * * * 1