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