Perhaps you should try some spelling variations:
child development » world development
technologies land » technologies can, technologies any, technologies lead
land information » fund information, und information, award information
networks child » networks china, networks civil
information a » information age, information about
a afrique » l afrique, en afrique
a de » a die, a der, a des

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies land information a de _ communication networks child development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies land information a de _ communication networks child development a afrique.*.