1: (1 6 8)

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

2: (4 11 7)

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

3: (1 12 9)

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

4: (3 10 8)

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