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

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

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

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

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