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