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