Perhaps you should try some spelling variations:
technologies documentation » technology documentation, technologies fermentation, technologies implementation
documentation a » documentation _, documentation fast
cases based » case based, codes based, images based
games based » game based, images based
a curtan » a curran, _ curtain, _ cartan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cases based) or (games based)) technologies documentation a curtan-metragem~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cases based) OR (games based)) technologies documentation a curtan-metragem.
• Adding a wildcard symbol may retrieve word variants: ((cases based) or (games based)) technologies documentation a curtan-metragem*.