Perhaps you should try some spelling variations:
24 communications » 14 communications, 2 communications, 4 communications
development land » development band, development plans, development plan
technologies 2 » technologies _, technologies 4
normative goal » normative goals, normative gewalt, normative model
land afrique » en afrique, l afrique
2 normative » _ normative, a normative, 1 normative
goal how » goals how, global how, deal how
how 24 » how 2.4
a sme » _ sme, 5 sme, a see
3 sme » 3 same, _ sme, 3 smt

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 2 normative goal how 24 communications ((a sme) OR (3 sme)) development land afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 normative goal how 24 communications ((a sme) OR (3 sme)) development land afrique.*.