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