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