1: (6 9 12)

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

2: (4 10 8)

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

3: (6 9 12)

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

4: (7 15 11)

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