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

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

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

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

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