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