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