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