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This hypercompact hyperbolic tesselation uses hisquat in the sense of an infinite bollohedron and squat in the sense of an infinite horohedron as cells.

Incidence matrix according to Dynkin symbol

x4o3o4x4*b   (N,M,K → ∞)

. . . .    | 8NMK ♦     3     6 |    3     6    3    3 |   1   3    3   1
-----------+------+-------------+----------------------+-----------------
x . . .    |    2 | 12NMK     * |    2     2    0    0 |   1   2    1   0
. . . x    |    2 |     * 24NMK |    0     1    1    1 |   0   1    1   1
-----------+------+-------------+----------------------+-----------------
x4o . .    |    4 |     4     0 | 6NMK     *    *    * |   1   1    0   0
x . . x    |    4 |     2     2 |    * 12NMK    *    * |   0   1    1   0
. o . x4*b |    4 |     0     4 |    *     * 6NMK    * |   0   1    0   1
. . o4x    |    4 |     0     4 |    *     *    * 6NMK |   0   0    1   1
-----------+------+-------------+----------------------+-----------------
x4o3o .    ♦    8 |    12     0 |    6     0    0    0 | NMK   *    *   *
x4o . x4*b ♦   4M |    4M    4M |    M    2M    M    0 |   * 6NK    *   *
x . o4x    ♦    8 |     4     8 |    0     4    0    2 |   *   * 3NMK   *
. o3o4x4*b ♦   4K |     0   12K |    0     0   3K   3K |   *   *    * 2NM

snubbed forms: s4o3o4s4*b