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