1: (2 9 18)

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

2: (1 17 3)

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

3: (2 15 4)

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

4: (14 19 16)

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