Perhaps you should try some spelling variations:
technologies party » technologies part, technologies art, technologies past
data communication » data communications
party information » ary information, early information, paris information
development east » development southeast, development 1
east africa » west africa
table 1 » table _, table 4.1
1 data » 2.1 data, 3.1 data, 4.1 data

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

• Adding a wildcard symbol may retrieve word variants: technologies party information table 1 data communication a human development east africa.*.