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

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

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

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

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