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