Perhaps you should try some spelling variations:
international conversion » international convention, international conventions, international conservation
conversion based » conversion del, conversion a, converter based
based regression » based compression, data regression
array along » array arcing, array paving, array strong
arrays long » arrays ang, arrays load, arrays lens
rays along » mass along

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

• Performing a fuzzy search may retrieve terms with similar spellings: international conversion based regression ((((rays along) or (array along))) or (arrays long))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: international conversion based regression ((((rays along) OR (array along))) OR (arrays long)).
• Adding a wildcard symbol may retrieve word variants: international conversion based regression ((((rays along) or (array along))) or (arrays long))*.