1: (2 5 8)

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

2: (4 19 6)

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

3: (2 5 8)

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

4: (0 9 3)

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