1: (0 7 12)

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

2: (5 21 8)

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

3: (1 7 19)

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

4: (3 9 6)

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