Perhaps you should try some spelling variations:
introduction description » introduction definition, introduction decision, introduction section
description method » description methods, descriptive methods, transcription method
method recursion » method recursive, methods recursive, method decision
recursion array » recursion arrays
array string » array strong, arrays strings, array sharing

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

• Adding a wildcard symbol may retrieve word variants: introduction description method recursion array string*.