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

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

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

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

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