(0 19 13)(1 20 4)(2 7 5)(3 18 15)(6 11 8)(9 12 10)(14 17 16)
ALLOWS (11/8)-SEQUENCE
1: (0 14 17)
(0 16 14 19 13)(1 20 4)(2 7 5)(3 18 15)(6 11 8)(9 12 10)(17)
2: (3 18 15)
(0 16 14 19 13)(1 20 4)(2 7 5)(3)(6 11 8)(9 12 10)(15)(17)(18)
3: (0 19 13)
(0)(1 20 4)(2 7 5)(3)(6 11 8)(9 12 10)(13)(14 19 16)(15)(17)(18)
4: (1 20 4)
(0)(1)(2 7 5)(3)(4)(6 11 8)(9 12 10)(13)(14 19 16)(15)(17)(18)(20)