1: (0 6 9)

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

2: (5 11 8)

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

3: (4 18 10)

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

4: (0 7 11)

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