Acronym	...
Name	hyperbolic [4,4,6,6] tiling with tetragonal Coxeter domain
Vertex figure	[4,4,6,6]

Incidence matrix according to Dynkin symbol

xØx3xØx3*b

. . . .      | 6N |  1  2  1 |  2  2
-------------+----+----------+------
x . . .      |  2 | 3N  *  * |  2  0
. x . .      |  2 |  * 6N  * |  1  1
. . x .    & |  2 |  *  * 3N |  0  2
-------------+----+----------+------
x . x .    & |  4 |  2  2  0 | 3N  *
. x3x .    & |  6 |  0  3  3 |  * 2N

snubbed forms: sØs3sØx3*b