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