Perhaps you should try some spelling variations:
education activities » educational activities, education authorities
during development » securing development, housing development, mining development
information 1.5.2 » information 1.2, information 2
activities during » activities using
development band » development bank, development banks
class education » mass education, civics education
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
band area » land area, land areas, bird area
1.5.2 3 » 1.5.2 _, 1.5.2 a
3 class » 23 class, 73 class, 1 class

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 1.5.2 3 class education activities during development band area.*.