Perhaps you should try some spelling variations:
information centers » information contents, information officers
communication cote » communication costs, communication costa, communication case
et communication » et communicatione, get communication, debt communication
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
developing a » developing _
centers 2.3 » center 2.3, centers 2.2, centers 2.8
cote 5.4 » case 5.4, rate 5.4, care 5.4
a africa » 1 africa, can africa, em africa
2.3 et » 2.3 ett, 2.3 el, 2.3 es

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information centers 2.3 et communication cote 5.4 developing a africa.*.