1: (0 5 6)

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

2: (0 4 12)

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

3: (2 20 7)

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

4: (0 6 3)

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