Perhaps you should try some spelling variations:
"advanced computation using computer program" » "advanced computations using computer program" (Expand search), "advanced computational using computer program" (Expand search), "advance computational using computer program" (Expand search), "advanced computation in computer program" (Expand search), "advanced composition using computer program" (Expand search)
"advanced modulation code code programming" » "advanced calculation code code programming" (Expand search), "advanced oxidation code code programming" (Expand search), "advanced modulation code cone programming" (Expand search), "advanced modulation code core programming" (Expand search), "advanced modulation code co programming" (Expand search), "advanced modulation codes code programming" (Expand search), "advanced modulation model code programming" (Expand search), "advanced modulation doped code programming" (Expand search), "advanced modulation code cdc programming" (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: "((\"advanced computation using computer program\") OR (\"advanced modulation code code programming\"))~".
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• Adding a wildcard symbol may retrieve word variants: (("advanced computation using computer program") OR ("advanced modulation code code programming"))*.