Perhaps you should try some spelling variations:
incomes transport » nodes transport, increase transport, income transfers
transport cost » transport costs
land transfer » land transfers, land transport, funds transfer
edge incomes » wage income, age income, high incomes
vagues edge » vagues de
transfer 4 » transfer _, transfer 3, transfer a
guias der » guias de, guia de, bias der
der land » der lander, der landes, der lange
cost a » cost _, cost 4, cost 5

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( vagues edge incomes transport cost a ) OR ( guias der land transfer 4 a ))~".
• Adding a wildcard symbol may retrieve word variants: (( vagues edge incomes transport cost a ) OR ( guias der land transfer 4 a ))*.