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