Perhaps you should try some spelling variations:
"applying computational and computer program" » "using computational and computer program" (Expand search), "applying computational fluid computer program" (Expand search), "applying computational _ computer program" (Expand search)
"using coding _ python programming" » "using coping _ python programming" (Expand search), "using coating _ python programming" (Expand search), "using cooking _ python programming" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"applying computational and computer program\") OR (\"using coding _ python programming\"))~".
• Removing quotes may allow a broader search: (( applying computational and computer program ) OR ( using coding _ python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("applying computational and computer program") OR ("using coding _ python programming"))*.