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