Perhaps you should try some spelling variations:
soil communications » sepl communications, skills communications, chile communications
how variation » how valuation, does variation, four variation
development l » development li, development 1, development law
typology how » typology from, typology _, typology 4.1
farms soil » farmers soil, farms social
l afrique » en afrique
5 same » 5 shame, _ same, 3 same
5 sme » 5 some, _ sme, 3 sme

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: "typology how variation _ farms soil communications ((5 sme) OR (5 same)) development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typology how variation _ farms soil communications ((5 sme) OR (5 same)) development l afrique.*.