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

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

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

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

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