1: (0 1 11)

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

2: (0 2 4)

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

3: (3 18 5)

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

4: (10 19 17)

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