1: (1 7 15)

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

2: (5 18 14)

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

3: (2 7 16)

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

4: (12 19 17)

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