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

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

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

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

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