1: (0 7 12)

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

2: (6 21 8)

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

3: (7 19 9)

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

4: (8 16 10)

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