1: (10 13 20)

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

2: (7 16 11)

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

3: (6 17 8)

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

4: (9 20 18)

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