1: (0 2 7)

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

2: (1 20 4)

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

3: (2 18 5)

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

4: (6 19 9)

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