Perhaps you should try some spelling variations:
japan communications » jordan communications, taiwan communications, data communications
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
des afrique » en afrique, de l'afrique
does japan » notes japan, zones japan, toys japan
a net » a new, _ net, a neo
a et » a set, a bet, a jet

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: "typologie de variation _ does japan communications ((a et) OR (a net)) developpement des afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie de variation _ does japan communications ((a et) OR (a net)) developpement des afrique.*.