1: (1 3 16)

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

2: (1 20 6)

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

3: (2 9 5)

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

4: (0 19 14)

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