1: (1 10 12)

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

2: (7 13 11)

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

3: (5 16 9)

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

4: (4 8 6)

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