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

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

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

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

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