Perhaps you should try some spelling variations:
vector developments » sector developments, sector development, sectoral developments
communication cost » communication costs, communication costa, communications costs
technology debts » technology debate, technology data, technology dlt
et communication » et communicatione, get communication, debt communication
debts relations » des relations, les relations, its relations
relations 3.3.2 » relation 3.3.2, relations 2.3.2, relations 7.3.2
3.3.2 cross » 3.2.2 cross, 3.3 cross
cost vector » class vector, reset vector, short vector
cross et » cross sea, cross _, cross 1

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

• Adding a wildcard symbol may retrieve word variants: technology debts relations 3.3.2 cross et communication cost vector developments _ aortic.*.