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