1: (0 1 2)

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

2: (3 15 17)

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

3: (9 18 16)

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

4: (6 21 17)

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