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