Perhaps you should try some spelling variations:
mechanics documentation » technical documentation, electronic documentation
based mechanics » based mechanisms, based mechanical, based mechanism
documentation a » documentation _, documentation fast
car based » card based, ar based, carlo 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: car based mechanics documentation a curtan-metragem~.
• Adding a wildcard symbol may retrieve word variants: car based mechanics documentation a curtan-metragem*.