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