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