Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
et developpements » et developpement, des developpements, en developpement
developpements de » developpement de, developpement des, developpement du
communications 5 » communications _, communications a, communications pt
variation using » variations during, variation und, variation among
des variation » does variation, de variation, der variation
using bayes » using aes, using bayesian, using abaqus
bayes rural » rates rural, wages rural, bank's rural
de afrique » de l'afrique, en afrique, l afrique
5 et » 5 set, 5 get, 5 het
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation using bayes rural communications 5 et developpements de afrique.*.