Perhaps you should try some spelling variations:
rwanda transforming » roads transforming, rwanda transformation, toward transforming
transforming 4ts » transforming its, transforming east, transforming data
citer transport » city transport, water transport, river transport
staats rwanda » state rwanda
des staats » des staates, der staats
4ts across » arts across, costs across, stars across
langues de » langue de, langages de, langue du
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: (( des staats rwanda transforming 4ts across ) OR ( langues de citer transport _ ada ))~.
• Adding a wildcard symbol may retrieve word variants: (( des staats rwanda transforming 4ts across ) or ( langues de citer transport _ ada ))*.