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

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

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

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

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