Perhaps you should try some spelling variations:
"web resource developing country programs." » "web resources developing country programs.", "web resource development country programs.", "web research developing country programs.", "web resource developing countries programs.", "web resource developing country program.", "b resource developing country programs.", "tab resource developing country programs."
"web software development index problems." » "web software development ended problems.", "web software development des problems.", "web software development linux problems.", "der software development index problems.", "b2b software development index problems.", "bei software development index problems."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("web resource developing country programs.") OR ("web software development index problems."))~.
• Removing quotes may allow a broader search: (( web resource developing country programs. ) or ( web software development index problems. ))~.
• Adding a wildcard symbol may retrieve word variants: (("web resource developing country programs.") or ("web software development index problems."))*.