Perhaps you should try some spelling variations:
based instruction » radio instruction, assisted instruction
ted communication » de communication, thread communication, based communication
communication all » communication a, communication act, communication ai
instruction av » instruction a, instruction law, instruction _
development en » developpement en, development menu, development eco
like ted » like them, like me
av like » ad like, act like, age like

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

• Adding a wildcard symbol may retrieve word variants: technology based instruction av like ted communication all human development en afrique.*.