1: (0 1 2)

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

2: (1 5 18)

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

3: (3 19 10)

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

4: (2 21 18)

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