1: (0 6 17)

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

2: (3 21 14)

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

3: (1 7 5)

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

4: (6 19 8)

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