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