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