1: (0 6 8)

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

2: (5 14 7)

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

3: (1 16 11)

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

4: (13 17 15)

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