Perhaps you should try some spelling variations:
routes compared » route compared (Expand Search), rates compared (Expand Search), rantes compared (Expand Search)
norway compare » norway compared (Expand Search), norway comparing (Expand Search), norway comparative (Expand Search)
compared a » compared _ (Expand Search)
compare a » compare _ (Expand Search)
nat2 amp » nat2 snp (Expand Search)
j norway » _ norway (Expand Search), a norway (Expand Search), 1 norway (Expand Search)
j routes » _ routes (Expand Search), 2 routes (Expand Search), 3 routes (Expand Search)
amp can » amp camp (Expand Search)
can non » dan non (Expand Search), than non (Expand Search)
a netw » a neto (Expand Search), a neta (Expand Search), a netb (Expand Search)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( 2 nat2 amp can non ) or ((( j norway compare a netw ) or ( j routes compared a new ))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( 2 nat2 amp can non ) OR ((( j norway compare a netw ) OR ( j routes compared a new )))).
• Adding a wildcard symbol may retrieve word variants: (( 2 nat2 amp can non ) or ((( j norway compare a netw ) or ( j routes compared a new ))))*.