1: (0 2 6)

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

2: (1 20 3)

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

3: (2 19 4)

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

4: (0 21 16)

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