Perhaps you should try some spelling variations:
2.2.3 communication » 12.2.4 communication, 3.2 communication, 2.7 communication
communication cost » communication costs, communication costa, communications costs
loans developing » rates developing
reduced 2.2.3 » reduced 14.2.1, reduced 6.3
developing en » developing e, developing eq, developing egg
technology 6 » technology _, technology 1, technology 3
6 inflation » _ inflation, 2 inflation, d inflation
inflation i » inflation ii, inflation _, inflation a
cost loans » soft loans, cost land
i reduced » _ reduced, 4 reduced, 8 reduced

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

• Adding a wildcard symbol may retrieve word variants: technology 6 inflation i reduced 2.2.3 communication cost loans developing en afrique.*.