Perhaps you should try some spelling variations:
development bank's » development banks, development banking, development band
based compensation » land compensation, wages compensation, based communication
1 innovations » 12 innovations, _ innovations, 1 innovation
bank's africa » banking africa
technology 1 » technology _
time based » time bases, theme based, home based
2 eco » _ eco, 2 ecm, 2 ecr
4 eco » _ eco

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: "technology 1 innovations _ time based compensation ((2 eco) OR (4 eco)) development bank's africa.~".
• Adding a wildcard symbol may retrieve word variants: technology 1 innovations _ time based compensation ((2 eco) OR (4 eco)) development bank's africa.*.