Perhaps you should try some spelling variations:
transform cohen » transform cote, transform coding, transform power
transfer costs » transport costs, transfer amounts
net transfer » net transfers, heat transfer, money transfer
a leaders » a leader's, _ leaders, a leader
costs a » costs _, costs 4
luis a » luis f
luis 1 » luis f, luis e, luis _
luis c » luis f

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 a leaders transform cohen marc ) OR ( ((luis 1) OR (luis c)) net transfer costs a ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis a leaders transform cohen marc ) or ( ((luis 1) or (luis c)) net transfer costs a ))*.