Perhaps you should try some spelling variations:
"using computation from complex programming" » "using computation from computer programming" (Expand search), "using computation from convex programming" (Expand search), "using computation from cortex programming" (Expand search), "using computational from complex programming" (Expand search), "using compilation from complex programming" (Expand search), "using coaptation from complex programming" (Expand search), "using competition from complex programming" (Expand search), "using amputation from complex programming" (Expand search), "using complication from complex programming" (Expand search)
"using imputation in coding program" » "using mutation in coding program" (Expand search), "testing imputation in coding program" (Expand search), "using computational in coding program" (Expand search), "using imputation in cloning program" (Expand search), "using imputation in loading program" (Expand search), "using imputation in cooling programs" (Expand search), "using imputation of coding program" (Expand search), "using implantation in coding program" (Expand search), "using imputation on coding program" (Expand search), "using imputation in decoding program" (Expand search), "using imputation non coding program" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using imputation in coding program\") OR (\"using computation from complex programming\"))~".
• Removing quotes may allow a broader search: (( using imputation in coding program ) OR ( using computation from complex programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using imputation in coding program") OR ("using computation from complex programming"))*.