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

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

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

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

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