Perhaps you should try some spelling variations:
"advanced duplication in coding program" » "advanced application in coding program" (Expand search), "advanced applications in coding program" (Expand search), "advanced glication in coding program" (Expand search), "advanced replication in coding program" (Expand search), "advanced implication in coding program" (Expand search), "advanced duplication in cloning program" (Expand search), "advanced duplication in loading program" (Expand search), "advanced duplication in cooling programs" (Expand search), "advanced duplication on coding program" (Expand search), "advanced duplication in decoding program" (Expand search), "advanced duplication non coding program" (Expand search)
"using amputation in coding program" » "using imputation in coding program" (Expand search), "using mutation in coding program" (Expand search), "using reputation in coding program" (Expand search), "using amputation in cloning program" (Expand search), "using amputation in loading program" (Expand search), "using amputation in cooling programs" (Expand search), "using amputation on coding program" (Expand search), "using amputation in decoding program" (Expand search), "using amputation 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: (("advanced duplication in coding program") OR ("using amputation in coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced duplication in coding program\") OR (\"using amputation in coding program\"))".
• Removing quotes may allow a broader search: (( advanced duplication in coding program ) OR ( using amputation in coding program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced duplication in coding program") OR ("using amputation in coding program"))*.