1: (1 5 9)

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

2: (0 5 2)

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

3: (4 10 7)

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

4: (2 17 9)

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