1: (0 1 10)

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

2: (8 10 18)

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

3: (7 12 9)

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

4: (6 16 10)

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