1: (0 9 16)

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

2: (0 3 6)

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

3: (1 19 4)

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

4: (5 10 8)

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