1: (4 8 11)

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

2: (6 12 8)

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

3: (2 7 5)

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

4: (6 14 11)

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