Perhaps you should try some spelling variations:
"teaching comparative and coping program" » "teaching cooperative and coping program" (Expand search), "training comparative and coping program" (Expand search), "teaching collaborative and coping program" (Expand search), "teaching comparative and cloning program" (Expand search), "teaching comparative and computing program" (Expand search), "teaching comparative and cooling programs" (Expand search)
"based visualization python computer program" » "based visualization method computer program" (Expand search), "based visualization methods computer program" (Expand search), "based visualization tool computer program" (Expand search), "and visualization python computer program" (Expand search), "data visualization python computer program" (Expand search), "3d visualization python computer program" (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: (("teaching comparative and coping program") OR ("based visualization python computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching comparative and coping program\") OR (\"based visualization python computer program\"))".
• Removing quotes may allow a broader search: (( teaching comparative and coping program ) OR ( based visualization python computer program )).
• Adding a wildcard symbol may retrieve word variants: (("teaching comparative and coping program") OR ("based visualization python computer program"))*.