1: (1 6 8)

(0 21 3)(1 13 11 8 4)(2 12 10)(5 16 14 9 7)(6)(15 19 18)(17 22 20)

2: (5 9 7)

(0 21 3)(1 13 11 8 4)(2 12 10)(5)(6)(7)(9 16 14)(15 19 18)(17 22 20)

3: (4 11 8)

(0 21 3)(1 13 11)(2 12 10)(4)(5)(6)(7)(8)(9 16 14)(15 19 18)(17 22 20)

4: (2 12 10)

(0 21 3)(1 13 11)(2)(4)(5)(6)(7)(8)(9 16 14)(10)(12)(15 19 18)(17 22 20)