Perhaps you should try some spelling variations:
allocation problem » location problem
basic dimensions » based dimension, pacific dimensions, design dimensions
problem basic » problems basic, problem basis, problems basics
array arcing » array forming, array probing, array sharing
array string » array strong, arrays strings, array sharing

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

• Performing a fuzzy search may retrieve terms with similar spellings: allocation problem basic dimensions ((((array arcing) OR (array format))) OR (array string))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "allocation problem basic dimensions ((((array arcing) OR (array format))) OR (array string))".
• Adding a wildcard symbol may retrieve word variants: allocation problem basic dimensions ((((array arcing) OR (array format))) OR (array string))*.