1: (0 2 9)

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

2: (1 19 4)

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

3: (2 17 5)

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

4: (16 20 18)

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