Perhaps you should try some spelling variations:
"using computational code concerning problem" » "and computational code concerning problem" (Expand search), "using computational model concerning problem" (Expand search), "using computational cost concerning problem" (Expand search), "using computational models concerning problem" (Expand search), "using computational code concerning public" (Expand search), "using computational code concerning probiotic" (Expand search), "using computational case concerning problem" (Expand search), "using computational care concerning problem" (Expand search), "using computational done concerning problem" (Expand search)
"using compilation in coding program" » "using combination in coding program" (Expand search), "using population in coding program" (Expand search), "using correlation in coding program" (Expand search), "using compilation an coding program" (Expand search), "using compilation on coding program" (Expand search), "using complication in coding program" (Expand search), "using compilation in cloning program" (Expand search), "using compilation in loading program" (Expand search), "using compilation in cooling programs" (Expand search), "using compilation in decoding program" (Expand search), "using compilation 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: (("using computational code concerning problem") OR ("using compilation in coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational code concerning problem\") OR (\"using compilation in coding program\"))".
• Removing quotes may allow a broader search: (( using computational code concerning problem ) OR ( using compilation in coding program )).
• Adding a wildcard symbol may retrieve word variants: (("using computational code concerning problem") OR ("using compilation in coding program"))*.