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