Perhaps you should try some spelling variations:
learning processes » learning process
sof dimensions » soft dimension, body dimensions, core dimensions
array formulas » area formulas, harrop formulas, crazy formulas
processes sof » processes some, processes self, processes soil
array formats » assay formats, ready formats, array forming

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

• Performing a fuzzy search may retrieve terms with similar spellings: learning processes sof dimensions ((((array formulas) or (array formats))) or (array format))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: learning processes sof dimensions ((((array formulas) OR (array formats))) OR (array format)).
• Adding a wildcard symbol may retrieve word variants: learning processes sof dimensions ((((array formulas) or (array formats))) or (array format))*.