Perhaps you should try some spelling variations:
"advanced simulation _ computer program" » "advanced modulation _ computer program" (Expand search), "advanced calculation _ computer program" (Expand search)
"advanced path python computer programa" » "advanced path python computer programs" (Expand search), "advanced path python computer programme" (Expand search), "advanced path python computer programmes" (Expand search), "advanced potato python computer programa" (Expand search), "advanced age python computer programa" (Expand search), "advanced and python computer programa" (Expand search), "advanced with python computer programa" (Expand search), "advanced gate python computer programa" (Expand search), "advanced pytm python computer programa" (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: (("advanced simulation _ computer program") OR ("advanced path python computer programa"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced simulation _ computer program\") OR (\"advanced path python computer programa\"))".
• Removing quotes may allow a broader search: (( advanced simulation _ computer program ) OR ( advanced path python computer programa )).
• Adding a wildcard symbol may retrieve word variants: (("advanced simulation _ computer program") OR ("advanced path python computer programa"))*.