1: (1 7 12)

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

2: (5 13 11)

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

3: (4 8 6)

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

4: (3 14 12)

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