1: (0 5 7)

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

2: (4 8 6)

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

3: (2 11 7)

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

4: (0 13 9)

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