Perhaps you should try some spelling variations:
information class » information casi, information case, information chaos
using dimensional » one dimensional, high dimensional, n dimensional
array formats » assay formats, array formulas, ready formats
arrays string » arrays strings, array string, arrays sorting
class using » glass using, classes using, clauses using

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

• Performing a fuzzy search may retrieve terms with similar spellings: information class using dimensional ((array format) or (((array formats) or (arrays string))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information class using dimensional ((array format) OR (((array formats) OR (arrays string)))).
• Adding a wildcard symbol may retrieve word variants: information class using dimensional ((array format) or (((array formats) or (arrays string))))*.