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