1: (0 3 9)

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

2: (2 18 5)

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

3: (4 15 7)

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

4: (14 19 17)

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