1: (0 3 17)

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

2: (2 21 4)

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

3: (3 19 5)

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

4: (15 20 18)

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