1: (3 5 7)

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

2: (0 5 18)

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

3: (4 9 6)

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

4: (1 19 17)

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