Perhaps you should try some spelling variations:
6.13 communication » 6.1.3 communication, 2.3 communication, 4.1 communication
technology rising » technology using, technology training, technology risk
rising inflation » driving inflation, bringing inflation, reducing inflation
developpement la » developpement de, developpement et, developpement du
inflation write » inflation rate, inflation crises, inflation rates
4 developpement » de developpement, le developpement, et developpement
write case » site case, variate case
case 6.13 » case 6.3, case 6.1, case 6.12
costs 4 » costs _, costs a, costs 4.2
matrice. » matrices., maurice., patrice.

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

• Adding a wildcard symbol may retrieve word variants: technology rising inflation write case 6.13 communication costs 4 developpement la matrice.*.