1: (0 4 12)

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

2: (3 15 10)

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

3: (0 18 13)

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

4: (11 19 16)

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