Perhaps you should try some spelling variations:
trade development » software development
typologies 3.2 » typologies 4.2, typologies 3.2.1, typologies 2.3
edition series » prediction series, education series, religion series
development en » developpement en, development menu, development eco
3.2 edition » 3.2 addition, 12 edition, 3rd edition
d nps » _ nps, 3 nps
1 nps » 1 nips, _ nps, 1 np1

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

• Performing a fuzzy search may retrieve terms with similar spellings: typologies 3.2 edition series ((d nps) OR (1 nps)) communications _ trade development en afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "typologies 3.2 edition series ((d nps) OR (1 nps)) communications _ trade development en afrique.*".