Perhaps you should try some spelling variations:
transformer loss » transformer les, transformar los, transformer load
der transferts » der transfers, des transferts, de transfert
a transformer » _ transformer, a transformed, 3 transformer
transferts de » transfert de, transfert des, transferts et
luis mangel » luis angel
loss across » flows across, costs across, jobs across
mangel a » mangel _, manuel a, angel a
luis c » luis f
c der » _ der, 2 der, 3 der

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 mangel a transformer loss across ) OR ( luis c der transferts de castro ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis mangel a transformer loss across ) or ( luis c der transferts de castro ))*.