1: (1 11 13)

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

2: (9 15 12)

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

3: (6 11 14)

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

4: (10 16 12)

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