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

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

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

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

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