Perhaps you should try some spelling variations:
5.4 communication » de communication, data communication
technologie die » technologie de, technologie im, technologie der
del development » model development, delta development, well development
development en » developpement en, development menu, development eco
die inflation » does inflation, der inflation, price inflation
inflation use » inflation und, inflation die, inflation e
costs del » costa del, costo del
case 5.4 » case 5.2, case 5.3, case 1.4

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

• Adding a wildcard symbol may retrieve word variants: technologie die inflation use case 5.4 communication costs del development en afrique.*.