Perhaps you should try some spelling variations:
skills transfers » skills transfer, social transfers, kind transfers
transfers ai » transfers i, transfers bei, transfers dau
transfer der » transfer fees, transfer _
langues de » langue de, langages de, langue du
de skills » a skills, 12 skills, 2 skills
der scham » der schaum, der schah
de caso » de casos, de castro, de cause

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( langues de skills transfers ai cao ) or ( guias ((de caso) or (de cas)) transfer der scham ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( langues de skills transfers ai cao ) OR ( guias ((de caso) OR (de cas)) transfer der scham )).
• Adding a wildcard symbol may retrieve word variants: (( langues de skills transfers ai cao ) or ( guias ((de caso) or (de cas)) transfer der scham ))*.