1: (4 7 15)

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

2: (3 11 5)

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

3: (4 7 15)

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

4: (2 9 6)

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