1: (0 1 14)

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

2: (8 14 21)

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

3: (7 15 13)

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

4: (6 16 14)

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