1: (0 1 2)

(0)(1 16 11 3 2 21 19 6 4)(5 10 8)(7 15 14)(9 17 12)(13 20 18)

2: (6 16 19)

(0)(1 16 4)(2 21 19 11 3)(5 10 8)(6)(7 15 14)(9 17 12)(13 20 18)

3: (13 20 18)

(0)(1 16 4)(2 21 19 11 3)(5 10 8)(6)(7 15 14)(9 17 12)(13)(18)(20)

4: (3 19 11)

(0)(1 16 4)(2 21 19)(3)(5 10 8)(6)(7 15 14)(9 17 12)(11)(13)(18)(20)