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