¹            ²            ³             ⁴                    ⁵               ⁶                   ⁷               ⁸              ⁹             ¹⁰             ¹¹              ¹²          ¹³             ¹⁴             ¹⁵                   ¹⁶              ¹⁷                   ¹⁸            ¹⁹                    ²⁰                   ²¹                   ²²                   ²³                 ²⁴                 ²⁵             ²⁶             ²⁷             ²⁸           ²⁹             ³⁰                      ³¹                  ³²                       ³³        