1: (2 6 17)

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

2: (1 7 5)

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

3: (6 19 8)

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

4: (3 20 18)

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