Perhaps you should try some spelling variations:
language similar » language similarity, language liudmila, language skills
world transform » world transformed, could transform, work transform
similar private » stimulate private
transfers zen » transfers bei, transfers ein, transfers end
und world » fund world, undp world, 2nd world
zen cod » zen coda
ideal » ideas, idea

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( ideal und world transform _ across ) OR ( language similar private transfers zen cod ))~.
• Adding a wildcard symbol may retrieve word variants: (( ideal und world transform _ across ) or ( language similar private transfers zen cod ))*.