Perhaps you should try some spelling variations:
ideas transport » ideas transform, india's transport, sea transport
transfer model » transfer models, transfer money, transfer der
transport de » transport der, transport des, transport du
e ideas » _ ideas, 2 ideas, 3 ideas
de marx » oder marx, de maria, bei marx
model a » model 1
luis e » luis c, luis a
f heat » _ heat, a heat, 1 heat

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: (( luis e ideas transport de marx ) OR ( luis f heat transfer model a ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis e ideas transport de marx ) or ( luis f heat transfer model a ))*.