Perhaps you should try some spelling variations:
"surface functionalities with computer program" » "surface functionalized with computer program" (Expand search), "surface functionality with computer program" (Expand search), "surface functionalization with computer program" (Expand search), "surface functionalised with computer program" (Expand search), "surface functionalities in computer program" (Expand search), "surface functionalities with complex program" (Expand search), "surface functionalities with complete program" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (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: (("surface functionalities with computer program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"surface functionalities with computer program\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( surface functionalities with computer program ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("surface functionalities with computer program") OR ("using coding python python programming"))*.