1: (1 5 9)

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

2: (4 13 6)

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

3: (5 11 8)

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

4: (3 14 9)

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