1: (2 6 10)

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

2: (0 6 4)

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

3: (1 17 3)

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

4: (5 12 7)

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