Perhaps you should try some spelling variations:
improving documentation » improving implementation, improving recommendation, nursing documentation
documentation 2 » documentation _, documentation a, documentation 1
17 improving » 7 improving, 1 improving, 11 improving
oscar 17 » oscar 1879, oscar 1907, oscar g
2 curtan » _ curtain, _ cartan, _ curtin

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

• Performing a fuzzy search may retrieve terms with similar spellings: oscar 17 improving documentation 2 curtan-metragem~.
• Adding a wildcard symbol may retrieve word variants: oscar 17 improving documentation 2 curtan-metragem*.