o3x3o   x3x3o   x3o3x  		-- o3x3o3x (srip)
                       
                       
                       
                       
 x3x3o   o3u3o   o3x3x 		-- o3x3x3o (deca)

Incidence matrix according to Dynkin symbol

oo3xx3ox3xo&#x   → height = sqrt(3/5) = 0.774597
(srip || deca)

o.3o.3o.3o.    | 30  * |  4  2  2  0  0 |  2  2  4  1  4  1  2  0  0  0 | 1  2 2  2  2  2  1 0 0 | 1 1  2 2 0
.o3.o3.o3.o    |  * 30 |  0  0  2  2  2 |  0  0  0  0  4  2  1  1  4  1 | 0  0 0  2  4  2  1 2 2 | 0 2  1 2 1
---------------+-------+----------------+-------------------------------+------------------------+-----------
.. x. .. ..    |  2  0 | 60  *  *  *  * |  1  1  1  0  1  0  0  0  0  0 | 1  1 1  1  1  1  0 0 0 | 1 1  1 1 0
.. .. .. x.    |  2  0 |  * 30  *  *  * |  0  0  2  1  0  0  1  0  0  0 | 0  1 2  0  0  2  1 0 0 | 1 0  1 2 0
oo3oo3oo3oo&#x |  1  1 |  *  * 60  *  * |  0  0  0  0  2  1  1  0  0  0 | 0  0 0  1  2  2  1 0 0 | 0 1  1 2 0
.. .x .. ..    |  0  2 |  *  *  * 30  * |  0  0  0  0  2  0  0  1  2  0 | 0  0 0  2  2  1  0 2 1 | 0 2  1 1 1
.. .. .x ..    |  0  2 |  *  *  *  * 30 |  0  0  0  0  0  1  0  0  2  1 | 0  0 0  0  2  0  1 1 2 | 0 1  0 2 1
---------------+-------+----------------+-------------------------------+------------------------+-----------
o.3x. .. ..    |  3  0 |  3  0  0  0  0 | 20  *  *  *  *  *  *  *  *  * | 1  1 0  1  0  0  0 0 0 | 1 1  1 0 0
.. x.3o. ..    |  3  0 |  3  0  0  0  0 |  * 20  *  *  *  *  *  *  *  * | 1  0 1  0  1  0  0 0 0 | 1 1  0 1 0
.. x. .. x.    |  4  0 |  2  2  0  0  0 |  *  * 30  *  *  *  *  *  *  * | 0  1 1  0  0  1  0 0 0 | 1 0  1 1 0
.. .. o.3x.    |  3  0 |  0  3  0  0  0 |  *  *  * 10  *  *  *  *  *  * | 0  0 2  0  0  0  1 0 0 | 1 0  0 2 0
.. xx .. ..&#x |  2  2 |  1  0  2  1  0 |  *  *  *  * 60  *  *  *  *  * | 0  0 0  1  1  1  0 0 0 | 0 1  1 1 0
.. .. ox ..&#x |  1  2 |  0  0  2  0  1 |  *  *  *  *  * 30  *  *  *  * | 0  0 0  0  2  0  1 0 0 | 0 1  0 2 0
.. .. .. xo&#x |  2  1 |  0  1  2  0  0 |  *  *  *  *  *  * 30  *  *  * | 0  0 0  0  0  2  1 0 0 | 0 0  1 2 0
.o3.x .. ..    |  0  3 |  0  0  0  3  0 |  *  *  *  *  *  *  * 10  *  * | 0  0 0  2  0  0  0 2 0 | 0 2  1 0 1
.. .x3.x ..    |  0  6 |  0  0  0  3  3 |  *  *  *  *  *  *  *  * 20  * | 0  0 0  0  1  0  0 1 1 | 0 1  0 1 1
.. .. .x3.o    |  0  3 |  0  0  0  0  3 |  *  *  *  *  *  *  *  *  * 10 | 0  0 0  0  0  0  1 0 2 | 0 0  0 2 1
---------------+-------+----------------+-------------------------------+------------------------+-----------
o.3x.3o. ..    ♦  6  0 | 12  0  0  0  0 |  4  4  0  0  0  0  0  0  0  0 | 5  * *  *  *  *  * * * | 1 1  0 0 0
o.3x. .. x.    ♦  6  0 |  6  3  0  0  0 |  2  0  3  0  0  0  0  0  0  0 | * 10 *  *  *  *  * * * | 1 0  1 0 0
.. x.3o.3x.    ♦ 12  0 | 12 12  0  0  0 |  0  4  6  4  0  0  0  0  0  0 | *  * 5  *  *  *  * * * | 1 0  0 1 0
oo3xx .. ..&#x ♦  3  3 |  3  0  3  3  0 |  1  0  0  0  3  0  0  1  0  0 | *  * * 20  *  *  * * * | 0 1  1 0 0
.. xx3ox ..&#x ♦  3  6 |  3  0  6  3  3 |  0  1  0  0  3  3  0  0  1  0 | *  * *  * 20  *  * * * | 0 1  0 1 0
.. xx .. xo&#x ♦  4  2 |  2  2  4  1  0 |  0  0  1  0  2  0  2  0  0  0 | *  * *  *  * 30  * * * | 0 0  1 1 0
.. .. ox3xo&#x ♦  3  3 |  0  3  6  0  3 |  0  0  0  1  0  3  3  0  0  1 | *  * *  *  *  * 10 * * | 0 0  0 2 0
.o3.x3.x ..    ♦  0 12 |  0  0  0 12  6 |  0  0  0  0  0  0  0  4  4  0 | *  * *  *  *  *  * 5 * | 0 1  0 0 1
.. .x3.x3.o    ♦  0 12 |  0  0  0  6 12 |  0  0  0  0  0  0  0  0  4  4 | *  * *  *  *  *  * * 5 | 0 0  0 1 1
---------------+-------+----------------+-------------------------------+------------------------+-----------
o.3x.3o.3x.    ♦ 30  0 | 60 30  0  0  0 | 20 20 30 10  0  0  0  0  0  0 | 5 10 5  0  0  0  0 0 0 | 1 *  * * *
oo3xx3ox ..&#x ♦  6 12 | 12  0 12 12  6 |  4  4  0  0 12  6  0  4  4  0 | 1  0 0  4  4  0  0 1 0 | * 5  * * *
oo3xx .. xo&#x ♦  6  3 |  6  3  6  3  0 |  2  0  3  0  6  0  3  1  0  0 | 0  1 0  2  0  3  0 0 0 | * * 10 * *
.. xx3ox3xo&#x ♦ 12 12 | 12 12 24  6 12 |  0  4  6  4 12 12 12  0  4  4 | 0  0 1  0  4  6  4 0 1 | * *  * 5 *
.o3.x3.x3.o    ♦  0 30 |  0  0  0 30 30 |  0  0  0  0  0  0  0 10 20 10 | 0  0 0  0  0  0  0 5 5 | * *  * * 1