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