1: (0 1 2)

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

2: (1 6 18)

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

3: (3 20 12)

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

4: (8 19 17)

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