1: (0 5 17)

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

2: (4 20 11)

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

3: (9 19 12)

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

4: (11 18 16)

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