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