Perhaps you should try some spelling variations:
"des software development community profiles." » "des software development community roles.", "des software development community practices.", "des software development community projects.", "desk software development community profiles.", "der software development community profiles.", "das software development community profiles."
"web page development committee program." » "web page development complete program.", "web wage development committee program.", "web phase development committee program.", "web peace development committee program."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("des software development community profiles.") or ("web page development committee program."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("des software development community profiles.") OR ("web page development committee program.")).
• Removing quotes may allow a broader search: (( des software development community profiles. ) or ( web page development committee program. )).
• Adding a wildcard symbol may retrieve word variants: (("des software development community profiles.") or ("web page development committee program."))*.