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