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