Perhaps you should try some spelling variations:
formation detection » information detection, deformation detection, deformations detection
detection methods » detection method, extraction methods, collection methods
methods rules » methods role, methods results, methods tables
array forming » array arcing, array fermi, array formats
array string » array strong, arrays strings, array sharing

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "formation detection methods rules ((((array string) OR (array format))) OR (array forming))~".
• Adding a wildcard symbol may retrieve word variants: formation detection methods rules ((((array string) OR (array format))) OR (array forming))*.