1: (4 7 15)

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

2: (5 16 14)

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

3: (3 9 6)

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

4: (1 12 7)

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