1: (0 2 3)

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

2: (3 13 20)

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

3: (12 21 18)

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

4: (2 20 11)

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