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