Perhaps you should try some spelling variations:
"advanced modulation python computer program" » "advanced calculation python computer program" (Expand search), "advanced oxidation python computer program" (Expand search), "advanced modulation method computer program" (Expand search), "advanced modulation pathway computer program" (Expand search), "advanced modulation cyclone computer program" (Expand search)
"date visualization and cloning program" » "data visualization and cloning program" (Expand search), "data visualizations and cloning program" (Expand search), "based visualization and cloning program" (Expand search), "date visualization of cloning program" (Expand search), "date visualization and cleaning program" (Expand search), "date visualization and cleaning programs" (Expand search), "date visualization and planning program" (Expand search), "date visualization and closing program" (Expand search), "date visualization and clothing 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: "((\"date visualization and cloning program\") OR (\"advanced modulation python computer program\"))~".
• Removing quotes may allow a broader search: (( date visualization and cloning program ) OR ( advanced modulation python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("date visualization and cloning program") OR ("advanced modulation python computer program"))*.