1: (0 2 6)

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

2: (1 21 3)

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

3: (2 19 4)

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

4: (0 20 16)

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