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

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

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

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

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