Perhaps you should try some spelling variations:
"northern ireland national football team" » "northern island national football team", "northern finland national football team", "northern land national football team", "northern ireland national football term"
"northern grand national football team" » "northern garland national football team", "northern ghana national football team", "northern iran national football team", "northern und national football team", "northern grand national football term"

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: "((\"northern ireland national football team\") OR (\"northern grand national football team\"))".
• Removing quotes may allow a broader search: (( northern ireland national football team ) OR ( northern grand national football team )).
• Adding a wildcard symbol may retrieve word variants: (("northern ireland national football team") OR ("northern grand national football team"))*.