1: (4 7 16)

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

2: (6 18 8)

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

3: (4 7 16)

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

4: (2 9 5)

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