1: (0 6 11)

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

2: (5 18 8)

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

3: (6 13 9)

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

4: (10 14 12)

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