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