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