Perhaps you should try some spelling variations:
2.3.6 communications » 2.3 communication, 3.1 communications, 13.2.2 communications
communications case » communication case, communications can, communications code
sme development » trade development
development li » development lid, development lie, development lin
inflation tax » inflation rate, inflation _, inflation target
prices 2.3.6 » prices 2.3.1, prices 2.3.4, prices 2.3.5
tax prices » gas prices, car prices, tax practices
li afrique » l afrique, en afrique
case sme » case sums, case s0, case sub

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation tax prices 2.3.6 communications case sme development li afrique.*.