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