1: (0 8 13)

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

2: (6 18 12)

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

3: (5 9 7)

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

4: (13 16 19)

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