1: (0 1 3)

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

2: (1 4 16)

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

3: (2 18 6)

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

4: (10 19 17)

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