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

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

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

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

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