1: (0 5 10)

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

2: (7 10 19)

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

3: (6 11 8)

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

4: (5 15 10)

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