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

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

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

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

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