Perhaps you should try some spelling variations:
communication pattern » communication patterns, communication platform, communication chapter
2.3 communication » 3.2 communication, de communication, 4 communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technology tax » technology than, technology trap, technology tpm
tax inflation » taxes inflation, has inflation, tax information
index krisen » und krisen, der krisen, den krisen
krisen 2.3 » krise 2.3, krisen 2.4, krisen 2.3.3
pattern le » pattern file, pattern less, pattern rule

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

• Adding a wildcard symbol may retrieve word variants: technology tax inflation index krisen 2.3 communication pattern le developpement en afrique.*.