Perhaps you should try some spelling variations:
part communication » parte communication, post communication, put communication
communication gap » communication gaps, communication gsm, communication gt
drive development » driven development, rice development, river development
development after » developments after, development master, development matter
technology 3.1 » technology 1, technology 2.2, technology _
politisch part » politics part, politisch ist, politisch das
und politisch » und politische, und politischer, und politischem
3.1 funktion » 3.1 function, 2.1 funktion, 3.4 funktion
funktion und » funktion der
gap drive » can drive, gap die, sas drive
after a » after _

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

• Adding a wildcard symbol may retrieve word variants: technology 3.1 funktion und politisch part communication gap drive development after a.*.