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