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