Perhaps you should try some spelling variations:
creating documentation » generating documentation, processing documentation, creating documents
teaching documentation » fishing documentation, planning documentation, teaching documents
methods selection » method selection, methods section, methods detection
selection based » detection based, prediction based
block » black

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((creating documentation) or (teaching documentation)) methods selection based block~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((creating documentation) OR (teaching documentation)) methods selection based block.
• Adding a wildcard symbol may retrieve word variants: ((creating documentation) or (teaching documentation)) methods selection based block*.