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