Deve-se evitarDeve-se evitar A  vu   u, u u ç  , à   u í   u, ...

Deve-se evitarDeve-se evitar

A  vu   u, u u ç  , à   u í   u,   qu  à  ( x:  fgá,   fá  g .)
  quçõ  u  qu (v-   u quçã,  ,  ).