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