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