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