Perhaps you should try some spelling variations:
information problem » information problems, formation problem, information profiles
two dimensional » three dimensional
array formats » array format, assay formats, array formulas
array string » array strong, arrays strings, array sharing
problem two » problems two
array fermi » array forming, array format

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

• If you are trying to use Boolean operators, they must be ALL CAPS: information problem two dimensional ((array formats) OR (((array fermi) OR (array string))))~.
• Adding a wildcard symbol may retrieve word variants: information problem two dimensional ((array formats) or (((array fermi) or (array string))))*.