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

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

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

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

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