1: (0 6 8)

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

2: (5 10 7)

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

3: (4 12 8)

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

4: (9 13 11)

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