Perhaps you should try some spelling variations:
"advanced simulation from complex program" » "advanced calculation from complex program" (Expand search), "advanced simulation from simplex program" (Expand search), "advanced simulation from complex programmes" (Expand search), "advanced simulation from complex prograded" (Expand search)
"advanced modulation type computing program" » "advanced calculation type computing program" (Expand search), "advanced oxidation type computing program" (Expand search), "advanced modulation type consulting program" (Expand search), "advanced modulation type computer program" (Expand search), "advanced modulation type computador program" (Expand search), "advanced modulation the computing program" (Expand search), "advanced modulation doped computing program" (Expand search), "advanced formulation type computing program" (Expand search), "advanced modulation time computing program" (Expand search), "advanced modulation edge computing 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 type computing program\") OR (\"advanced simulation from complex program\"))~".
• Removing quotes may allow a broader search: (( advanced modulation type computing program ) OR ( advanced simulation from complex program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced modulation type computing program") OR ("advanced simulation from complex program"))*.