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

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

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

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

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