1: (0 3 11)

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

2: (3 15 17)

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

3: (14 18 16)

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

4: (11 19 17)

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