1: (0 3 4)

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

2: (3 6 14)

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

3: (2 18 7)

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

4: (13 19 17)

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