1: (0 2 6)

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

2: (1 14 3)

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

3: (0 21 12)

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

4: (11 17 13)

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