1: (2 6 12)

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

2: (1 7 3)

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

3: (6 20 8)

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

4: (0 18 9)

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