Perhaps you should try some spelling variations:
transforming rivers » transforming river, transforming lives, transforming leaders
lean transforming » learn transforming, tea transforming, lesson transforming
citer transport » city transport, water transport, river transport
rivers across » lives across, ideas across, risks across
transport un » transport und, transport use, transport can
un contrat » en contra, et contrat, quel contrat
vagues de » vague de, values de, langues de
idea hoe » idea how, idea come, idea age
hoe lean » toc lean, use lean, von lean
de citer » 9 citer

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: (( idea hoe lean transforming rivers across ) OR ( vagues de citer transport un contrat ))~.
• Adding a wildcard symbol may retrieve word variants: (( idea hoe lean transforming rivers across ) or ( vagues de citer transport un contrat ))*.