¹                              ²  ,                                   ³                      ⁴                                       ⁵                                        ⁶                                 ⁷                                         ⁸                                                ⁹               ¹⁰   , "      ,    ¹¹                 ¹²                 ¹³                 ¹⁴               ¹⁵                   " 