Perhaps you should try some spelling variations:
"visual analysis computer programs." » "visual analytics computer programs.", "visual analysis chapter programs.", "visual analysis conducted programs.", "fiscal analysis computer programs."
"visual analysis complex program." » "visual analysis sample program.", "visual analysis examples program.", "visual analysis chapter program.", "visual analytics complex program.", "fiscal analysis complex program.", "visual analysis complete program.", "visual analysis computer program.", "visual analysis complex problem."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("visual analysis computer programs.") or ("visual analysis complex program."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("visual analysis computer programs.") OR ("visual analysis complex program.")).
• Removing quotes may allow a broader search: (( visual analysis computer programs. ) or ( visual analysis complex program. )).
• Adding a wildcard symbol may retrieve word variants: (("visual analysis computer programs.") or ("visual analysis complex program."))*.