Perhaps you should try some spelling variations:
"using imputational mode coding program" » "using computational mode coding program" (Expand search), "using imputation mode coding program" (Expand search), "using computacional mode coding program" (Expand search), "using computational model coding program" (Expand search), "using computational code coding program" (Expand search), "using imputational mode cloning program" (Expand search), "using imputational mode loading program" (Expand search), "using imputational mode cooling programs" (Expand search), "using imputational modern coding program" (Expand search), "using imputational mode coupling program" (Expand search)
"using computation data coding program" » "using computational data coding program" (Expand search), "using imputation data coding program" (Expand search), "using compilation data coding program" (Expand search), "using computation meta coding program" (Expand search), "using computation data cloning program" (Expand search), "using computation data loading program" (Expand search), "using computation data cooling programs" (Expand search), "using computation data recording program" (Expand search), "using computation data crossing 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: (("using imputational mode coding program") OR ("using computation data coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using imputational mode coding program\") OR (\"using computation data coding program\"))".
• Removing quotes may allow a broader search: (( using imputational mode coding program ) OR ( using computation data coding program )).
• Adding a wildcard symbol may retrieve word variants: (("using imputational mode coding program") OR ("using computation data coding program"))*.