1: (0 1 11)

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

2: (4 11 17)

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

3: (3 15 7)

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

4: (14 18 16)

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