1: (4 5 16)

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

2: (0 5 18)

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

3: (3 19 17)

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

4: (1 20 13)

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