Perhaps you should try some spelling variations:
roles transforming » roads transforming, forces transforming, models transforming
transforming lines » transforming lives, transforming cities, transforming rivers
lines across » links across, lives across, linkages across
transport en » transport et, transport can, transport _
language l2 » language 2, language la, language 2.2
und roles » und rollen, und rolle, und rohe
en scada » en cada, _ scada
l2 road » low road
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 roles transforming lines across ) OR ( language l2 road transport en scada ))~.
• Adding a wildcard symbol may retrieve word variants: (( ideal und roles transforming lines across ) or ( language l2 road transport en scada ))*.