Perhaps you should try some spelling variations:
"based computational using complex program" » "and computational using complex program" (Expand search), "by computational using complex program" (Expand search), "based computation using complex program" (Expand search), "based computations using complex program" (Expand search), "based computacional usinas complex program" (Expand search), "based computational using simplex program" (Expand search), "based computational using complex programmes" (Expand search), "based computational using complex prograded" (Expand search), "based computational housing complex program" (Expand search), "based computational using computer program" (Expand search)
"using modis pym python programming" » "using mobile pym python programming" (Expand search), "using modis pytm python programming" (Expand search), "using modis tm 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: (("based computational using complex program") OR ("using modis pym python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational using complex program\") OR (\"using modis pym python programming\"))".
• Removing quotes may allow a broader search: (( based computational using complex program ) OR ( using modis pym python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computational using complex program") OR ("using modis pym python programming"))*.