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

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

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

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

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