Perhaps you should try some spelling variations:
"advanced modulation in computer program" » "advanced calculation in computer program" (Expand search), "advanced oxidation in computer program" (Expand search), "advanced modulation of computer program" (Expand search), "advanced modulation _ computer program" (Expand search)
"based aplication python computer program" » "based aplicativo python computer program" (Expand search), "based aplicacao python computer program" (Expand search), "based animation python computer program" (Expand search), "based application python computer program" (Expand search), "based applications python computer program" (Expand search), "based apllications python computer 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: "((\"based aplication python computer program\") OR (\"advanced modulation in computer program\"))~".
• Removing quotes may allow a broader search: (( based aplication python computer program ) OR ( advanced modulation in computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("based aplication python computer program") OR ("advanced modulation in computer program"))*.