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