1: (1 6 9)

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

2: (4 11 8)

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

3: (1 6 9)

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

4: (0 5 2)

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