Perhaps you should try some spelling variations:
"advanced computational and computer program" » "and computational and computer program" (Expand search), "based computational and computer program" (Expand search), "advanced computational fluid computer program" (Expand search), "advanced computational _ computer program" (Expand search)
"advanced modulation of coding program" » "advanced calculation of coding program" (Expand search), "advanced oxidation of coding program" (Expand search), "advanced modulation of cloning program" (Expand search), "advanced modulation of loading program" (Expand search), "advanced modulation of cooling programs" (Expand search), "advanced modulation non coding program" (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 modulation of coding program\") OR (\"advanced computational and computer program\"))~".
• Removing quotes may allow a broader search: (( advanced modulation of coding program ) OR ( advanced computational and computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced modulation of coding program") OR ("advanced computational and computer program"))*.