1: (0 5 16)

(0)(1 19 3)(2 9 4)(5 18 16 21 8)(6 22 20)(7 17 15 12 10)(11 14 13)

2: (8 16 21)

(0)(1 19 3)(2 9 4)(5 18 16)(6 22 20)(7 17 15 12 10)(8)(11 14 13)(21)

3: (7 17 15)

(0)(1 19 3)(2 9 4)(5 18 16)(6 22 20)(7 12 10)(8)(11 14 13)(15)(17)(21)

4: (5 18 16)

(0)(1 19 3)(2 9 4)(5)(6 22 20)(7 12 10)(8)(11 14 13)(15)(16)(17)(18)(21)