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