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