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

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

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

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

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