1: (0 2 6)

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

2: (1 18 3)

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

3: (2 15 5)

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

4: (14 19 16)

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