1: (1 8 11)

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

2: (7 12 9)

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

3: (5 19 11)

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

4: (0 6 2)

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