<Dl> <Dd> Martinek egunkariak erosten dizkit . (help info) </Dd> <Dd> <P> Martin - ek </P> <P> Martin - ERG </P> <P> egunkari - ak </P> <P> newspaper - PL </P> <P> erosten </P> <P> buy - GER </P> <P> di - zki - t </P> <P> AUX . (s) he / it / they . OBJ - PL . OBJ - me . IO ((s) he / it_ SBJ) </P> <P> Martin - ek egunkari - ak erosten di - zki - t </P> <P> Martin - ERG newspaper - PL buy - GER AUX. (s) he / it / they.OBJ-PL.OBJ-me.IO ((s) he / it_SBJ) </P> <P> "Martin buys the newspapers for me ." </P> </Dd> </Dl> <Dd> Martinek egunkariak erosten dizkit . (help info) </Dd> <Dd> <P> Martin - ek </P> <P> Martin - ERG </P> <P> egunkari - ak </P> <P> newspaper - PL </P> <P> erosten </P> <P> buy - GER </P> <P> di - zki - t </P> <P> AUX . (s) he / it / they . OBJ - PL . OBJ - me . IO ((s) he / it_ SBJ) </P> <P> Martin - ek egunkari - ak erosten di - zki - t </P> <P> Martin - ERG newspaper - PL buy - GER AUX. (s) he / it / they.OBJ-PL.OBJ-me.IO ((s) he / it_SBJ) </P> <P> "Martin buys the newspapers for me ." </P> </Dd> <P> Martin - ek </P>

Why do some cultural groups such as the basques develop a unique local language or dialect