1: (0 4 7)

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

2: (3 19 6)

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

3: (0 5 16)

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

4: (15 21 17)

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