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