1: (0 3 6)

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

2: (1 21 4)

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

3: (3 7 5)

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

4: (0 10 2)

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