1: (0 5 8)

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

2: (1 12 7)

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

3: (0 15 2)

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

4: (10 18 13)

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