1: (2 10 18)

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

2: (0 11 9)

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

3: (1 19 3)

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

4: (7 17 10)

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