Perhaps you should try some spelling variations:
"and computational on complex program" » "_ computational on complex program" (Expand search), "and computational one complex program" (Expand search), "and computacional on complex program" (Expand search), "and computational and complex program" (Expand search), "and computational on simplex program" (Expand search), "and computational on complex programmes" (Expand search), "and computational on complex prograded" (Expand search), "and computational in complex 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: (("and computational on complex program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational on complex program\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( and computational on complex program ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("and computational on complex program") OR ("using coding python python programming"))*.