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