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