1: (0 1 2)

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

2: (1 6 18)

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

3: (3 20 17)

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

4: (2 21 18)

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