1: (0 18 20)

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

2: (0 4 7)

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

3: (3 8 5)

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

4: (1 20 7)

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