1: (0 1 10)

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

2: (1 6 9)

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

3: (3 11 8)

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

4: (5 13 7)

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