1: (0 1 2)

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

2: (1 11 13)

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

3: (8 16 12)

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

4: (7 21 13)

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