AK Alaska           MA Massachusetts    OR Oregon            
                                          AL Alabama          MD Maryland         PA Pennsylvania
                                          AR Arkansas         ME Maine            RI Rhode Island
                                          AZ Arizona          MI Michigan         SC South Carolina
                                          CA California       MN Minnesota        SD South Dakota
                                          CO Colorado         MO Missouri         TN Tennessee
                                          CT Connecticut      MS Mississippi      TX Texas
                                          DE Delaware         MT Montana          UT Utah
                                          FL Florida          NC North Carolina   VA Virginia
                                          GA Georgia          ND North Dakota     VT Vermont
                                          HI Hawaii           NE Nebraska         WA Washington
                                          IA Iowa             NH New Hampshire    WI Wisconsin
                                          ID Idaho            NJ New Jersey       WV West Virginia
                                          IL Illinois         NM New Mexico       WY Wyoming
                                          IN Indiana          NV Nevada           DC District of Columbia   
                                          KS Kansas           NY New York         US United States Possessions
                                          KY Kentucky         OH Ohio            
                                          LA Louisiana        OK Oklahoma