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Incidence matrix

80 ♦   6   4 |  12  3  12  12   6 |  3 12  6 12 12 |  4  6
---+---------+--------------------+----------------+------
 2 | 240   * |   4  1   2   2   0 |  2  4  1  4  4 |  2  4
 2 |   * 160 |   0  0   3   3   3 |  0  3  3  6  3 |  3  3
---+---------+--------------------+----------------+------
 3 |   3   0 | 320  *   *   *   * |  1  1  0  1  0 |  1  2
 4 |   4   0 |   * 60   *   *   * |  0  0  0  0  4 |  0  4
 4 |   2   2 |   *  * 240   *   * |  0  0  0  2  1 |  1  2
 6 |   3   3 |   *  *   * 160   * |  0  2  1  0  1 |  2  2
 3 |   0   3 |   *  *   *   * 160 |  0  0  1  2  0 |  2  1
---+---------+--------------------+----------------+------
 6 |  12   0 |   8  0   0   0   0 | 40  *  *  *  * |  0  2  oct
12 |  12   6 |   4  0   0   4   0 |  * 80  *  *  * |  1  1  tut
12 |   6  12 |   0  0   0   4   4 |  *  * 40  *  * |  2  0  tut
12 |  12  12 |   4  0   6   0   4 |  *  *  * 80  * |  1  1  co
12 |  12   6 |   0  3   3   2   0 |  *  *  *  * 80 |  0  2  hip
---+---------+--------------------+----------------+------
32 |  48  48 |  32  0  24  32  32 |  0  8  8  8  0 | 10  *  hinnit
30 |  60  30 |  40 15  30  20  10 |  5  5  0  5 10 |  * 16  pippindip