(0 20 2)(1 7 5)(3 17 4)(6 18 14 10 8)(9 13 11)(12 21 16)(15 22 19)
ALLOWS (11/8)-SEQUENCE
1: (1 7 13)
(0 20 2)(1 11 9 13 5)(3 17 4)(6 18 14 10 8)(7)(12 21 16)(15 22 19)
2: (6 18 8)
(0 20 2)(1 11 9 13 5)(3 17 4)(6)(7)(8 14 10)(12 21 16)(15 22 19)(18)
3: (12 21 16)
(0 20 2)(1 11 9 13 5)(3 17 4)(6)(7)(8 14 10)(12)(15 22 19)(16)(18)(21)
4: (5 9 13)
(0 20 2)(1 11 9)(3 17 4)(5)(6)(7)(8 14 10)(12)(13)(15 22 19)(16)(18)(21)