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