(0 17 15)(1 9 5)(2 16 14 11 7)(3 12 4)(6 19 18)(8 13 10)
ALLOWS (11/8)-SEQUENCE
1: (0 3 12)
(0 4 3 17 15)(1 9 5)(2 16 14 11 7)(6 19 18)(8 13 10)(12)
2: (2 16 7)
(0 4 3 17 15)(1 9 5)(2)(6 19 18)(7 14 11)(8 13 10)(12)(16)
3: (0 17 15)
(0)(1 9 5)(2)(3 17 4)(6 19 18)(7 14 11)(8 13 10)(12)(15)(16)
4: (1 9 5)
(0)(1)(2)(3 17 4)(5)(6 19 18)(7 14 11)(8 13 10)(9)(12)(15)(16)