1: (2 4 18)

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

2: (1 5 3)

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

3: (0 14 4)

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

4: (13 19 17)

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