Perhaps you should try some spelling variations:
net transfer » net transfers, heat transfer, money transfer
transfer has » transfer cash, transfer case, transfer hubs
transport b » transport _, transport a, transport 4
f africa's » _ africa's, 2 africa's, 5 africa's
louis 3.1 » gocis 3.1, louis f.j
luis 3.1 » fluids 3.1, apis 3.1, luis h.b
b mary » _ mary, 4 mary
has a » has _

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 f africa's transport b mary ) OR ( ((luis 3.1) OR (louis 3.1)) net transfer has a ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis f africa's transport b mary ) or ( ((luis 3.1) OR (louis 3.1)) net transfer has a ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis f africa's transport b mary ) or ( ((luis 3.1) OR (louis 3.1)) net transfer has a ))*.