Perhaps you should try some spelling variations:
transport prices » transport price, transport services, transport policies
green transport » urban transport, carbon transport
prices across » places across, prices access, practices across
a transform » _ transform, z transform, can transform
transform 1 » transform _, transform a, transform 3
low female » new female
female a » female _, female 5
e green » eu green, a green, 2 green

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: (( (agua OR aga) e green transport prices across ) OR ( low female a transform 1 a ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( (agua OR aga) e green transport prices across ) or ( low female a transform 1 a ))~".
• Adding a wildcard symbol may retrieve word variants: (( (agua OR aga) e green transport prices across ) or ( low female a transform 1 a ))*.