Perhaps you should try some spelling variations:
"using computational using computer program" » "and computational using computer program" (Expand search), "using computation using computer program" (Expand search), "using computations using computer program" (Expand search), "using computacional usinas computer program" (Expand search)
"based communication on coding program" » "and communication on coding program" (Expand search), "brand communication on coding program" (Expand search), "field communication on coding program" (Expand search), "based communication of coding program" (Expand search), "based communication on cloning program" (Expand search), "based communication on loading program" (Expand search), "based communication on cooling programs" (Expand search), "based communication non coding program" (Expand search), "based communication and 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 communication on coding program") OR ("using computational using computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based communication on coding program\") OR (\"using computational using computer program\"))".
• Removing quotes may allow a broader search: (( based communication on coding program ) OR ( using computational using computer program )).
• Adding a wildcard symbol may retrieve word variants: (("based communication on coding program") OR ("using computational using computer program"))*.