1: (0 4 15)

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

2: (3 18 6)

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

3: (4 8 13)

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

4: (10 16 14)

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