1: (0 1 4)

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

2: (1 6 18)

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

3: (2 20 12)

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

4: (5 13 7)

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