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