1: (6 7 8)

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

2: (2 7 12)

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

3: (4 14 11)

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

4: (2 8 5)

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