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