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

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

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

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

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