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

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

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

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

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