1: (3 8 17)

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

2: (2 9 4)

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

3: (0 14 8)

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

4: (1 19 16)

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