Perhaps you should try some spelling variations:
"using computational _ computing program" » "and computational _ computing program" (Expand search), "using computational _ consulting program" (Expand search), "using computational _ computer program" (Expand search), "using computational _ computador program" (Expand search)
"by computational one computing program" » "by computational code computing program" (Expand search), "by computational and computing program" (Expand search), "by computational codes computing program" (Expand search), "by computational one consulting program" (Expand search), "by computational one computer program" (Expand search), "by computational one computador program" (Expand search), "_ computational one computing program" (Expand search), "and computational one computing program" (Expand search), "by computational on computing program" (Expand search), "by computational open computing program" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("by computational one computing program") OR ("using computational _ computing program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational one computing program\") OR (\"using computational _ computing program\"))".
• Removing quotes may allow a broader search: (( by computational one computing program ) OR ( using computational _ computing program )).
• Adding a wildcard symbol may retrieve word variants: (("by computational one computing program") OR ("using computational _ computing program"))*.