Perhaps you should try some spelling variations:
"based visualization of loading program" » "and visualization of loading program" (Expand search), "data visualization of loading program" (Expand search), "3d visualization of loading program" (Expand search), "based visualization of reading program" (Expand search), "based visualization of breading program" (Expand search), "based visualization of reading programs" (Expand search)
"advanced delphi programming using program" » "advanced graphic programming using program" (Expand search), "advanced delphi programa using program" (Expand search), "advanced health programming using program" (Expand search), "advanced delphi programming and program" (Expand search), "advanced delphi programming an program" (Expand search), "advanced delphi programming computing program" (Expand search), "advanced delay programming using program" (Expand search), "advanced delphi programming housing program" (Expand search), "advanced delphi programming nursing program" (Expand search), "advanced delphi programming aging 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 visualization of loading program\") OR (\"advanced delphi programming using program\"))~".
• Removing quotes may allow a broader search: (( based visualization of loading program ) OR ( advanced delphi programming using program ))~.
• Adding a wildcard symbol may retrieve word variants: (("based visualization of loading program") OR ("advanced delphi programming using program"))*.