1: (2 4 9)

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

2: (0 6 3)

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

3: (2 4 9)

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

4: (5 12 7)

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