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