1: (0 7 17)

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

2: (5 18 15)

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

3: (0 7 17)

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

4: (14 19 16)

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