1: (5 10 13)

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

2: (8 15 11)

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

3: (5 10 13)

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

4: (3 9 7)

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