¹                            ²          ,           ³                                ⁴     ,                     ⁵                ⁶              , "      "      ?     ?        ?        ⁷      ,         ⁸                                               ⁹            ¹⁰                          ¹¹    ,          ?    ? ¹²          ,              ¹³                       ¹⁴               ¹⁵          ,                    ¹⁶                   ? ¹⁷   ,         ,  ,   ¹⁸           ,  ,                      ¹⁹                           ²⁰             ,           