1: (10 13 19)

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

2: (2 6 13)

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

3: (5 11 8)

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

4: (1 16 3)

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