1: (0 3 9)

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

2: (2 20 5)

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

3: (4 17 7)

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

4: (16 21 18)

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