Perhaps you should try some spelling variations:
development country » development countries, developing country, developed country
basket composition » based compositional, based decomposition, age composition
innovation over » innovation oder
country america » century america, country empirical, industry america
a basket » _ basket, 4 basket, _ baskets
over a » over _
3 mal » 3 may, 2 mal, 3 mac
3 al » 3 all, 3 a, _ al

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: "technology _ innovation over a basket composition ((3 al) OR (3 mal)) development country america.~".
• Adding a wildcard symbol may retrieve word variants: technology _ innovation over a basket composition ((3 al) OR (3 mal)) development country america.*.