Perhaps you should try some spelling variations:
sobre presentacion » sobre representacion, sobre prevencion, porro presentacion
computer programas » computer programs, computer program, computer programmers
presentacion el » presentacion del, presentacion de, presentacion la
python computer » methods computer
el python » el psychon, el patron, el pathos

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: sobre presentacion el python computer programas~.
• Adding a wildcard symbol may retrieve word variants: sobre presentacion el python computer programas*.