1: (0 5 8)

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

2: (5 9 16)

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

3: (1 19 13)

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

4: (12 18 15)

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