1: (0 5 12)

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

2: (4 16 8)

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

3: (0 7 14)

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

4: (13 18 15)

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