1: (0 5 9)

(0 6 13 9 3)(1 20 8 4 2)(5 18 7)(10 16 14)(11 19 12)(15 21 17)

2: (4 20 8)

(0 6 13 9 3)(1 20 2)(4)(5 18 7)(8)(10 16 14)(11 19 12)(15 21 17)

3: (0 6 13)

(0 9 3)(1 20 2)(4)(5 18 7)(6)(8)(10 16 14)(11 19 12)(13)(15 21 17)

4: (5 18 7)

(0 9 3)(1 20 2)(4)(5)(6)(7)(8)(10 16 14)(11 19 12)(13)(15 21 17)(18)