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