1: (0 2 9)

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

2: (1 18 5)

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

3: (0 3 15)

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

4: (12 19 16)

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