1: (0 2 6)

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

2: (6 20 21)

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

3: (2 13 18)

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

4: (3 19 17)

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