1: (0 4 8)

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

2: (3 21 5)

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

3: (1 9 7)

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

4: (0 15 2)

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