1: (0 2 6)

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

2: (1 13 3)

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

3: (2 11 4)

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

4: (9 16 12)

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