Perhaps you should try some spelling variations:
transforming signals » transforming schools, transforming social, transform signal
roles transforming » roads transforming, forces transforming, models transforming
land transfers » funds transfers, cash transfers, land transport
transfers 3 » transfers _, transfer 3, transfer _
twin roles » main roles, twin problems, within roles
signals 5 » signals _, signals 2, signals 3
guide de » guide _, guide a, guide 1
de land » die land, use land, de lange

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: (( (agus OR aus) twin roles transforming signals 5 ) OR ( guide de land transfers 3 case ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( (agus OR aus) twin roles transforming signals 5 ) or ( guide de land transfers 3 case ))~".
• Adding a wildcard symbol may retrieve word variants: (( (agus OR aus) twin roles transforming signals 5 ) or ( guide de land transfers 3 case ))*.