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