1: (0 1 4)

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

2: (3 4 15)

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

3: (0 18 7)

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

4: (14 19 16)

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