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

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

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

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

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