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