1: (0 4 5)

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

2: (4 7 9)

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

3: (6 11 8)

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

4: (5 17 9)

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