1: (3 8 13)

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

2: (2 12 4)

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

3: (3 8 13)

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

4: (1 10 7)

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