Perhaps you should try some spelling variations:
"using computational complexity complex program" » "and computational complexity complex program" (Expand search), "using computational complexity simplex program" (Expand search), "using computational complexity complex programmes" (Expand search), "using computational complexity complex prograded" (Expand search)
"based application in coding program" » "based applications in coding program" (Expand search), "and application in coding program" (Expand search), "and applications in coding program" (Expand search), "based application in cloning program" (Expand search), "based application in loading program" (Expand search), "based application in cooling programs" (Expand search), "based application on coding program" (Expand search), "based application in decoding program" (Expand search), "based application non coding 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: (("based application in coding program") OR ("using computational complexity complex program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based application in coding program\") OR (\"using computational complexity complex program\"))".
• Removing quotes may allow a broader search: (( based application in coding program ) OR ( using computational complexity complex program )).
• Adding a wildcard symbol may retrieve word variants: (("based application in coding program") OR ("using computational complexity complex program"))*.