Perhaps you should try some spelling variations:
communication methods » communication media, communication model
technologies health » technologies help, technology health, technologies healthcare
la communication » data communication, data communications
ce development » ece development, e development, rice development
methods ce » methods case, methods cell, methods code
a afrique » l afrique, en afrique
about de » about due, about dead, about debt

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies health information about de la communication methods ce development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies health information about de la communication methods ce development a afrique.*.