22                         3                                                    12

　　23                         3                                                    12

　　24                         3                                                    12

　　25                         3                                                    12

　　26                         6                                                    24

　　27                         6                                                    24

　　28                         6                                                    24

　　29                         6                                                    24

　　30                         6                                                    24

　　31                        18                                                   72

　　32                        18                                                   72