Perhaps you should try some spelling variations:
h3 transforming » 3 transforming, hr transforming, 13 transforming
business across » business cross, business actors, business abroad
avoid transport » road transport, good transport, rapid transport
demand models » demand model, demand modeling, demand modelling
languages do » language do, languages _, languages 1
idea und » ideal und, ideale und, cea und
do avoid » _ avoid, 1 avoid, 2 avoid
und h3 » und h2, und h5, und h9

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 und h3 transforming business across ) OR ( languages do avoid transport demand models ))~.
• Adding a wildcard symbol may retrieve word variants: (( idea und h3 transforming business across ) or ( languages do avoid transport demand models ))*.