Perhaps you should try some spelling variations:
guide translation » guide translated, guided transition, code translation
transfer models » transfer model, transport models, transfer money
cash transfer » cash transfers
luis 2.2 » cues 2.2, eucs 2.2, heis 2.2
models a » models 1, models 3
cis 2.2 » mis 2.2, cegis 2.2, cues 2.2
luis a » luis f, luis c
a cash » a case

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 2.2) OR (cis 2.2)) guide translation _ mare ) OR ( luis a cash transfer models a ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((luis 2.2) OR (cis 2.2)) guide translation _ mare ) or ( luis a cash transfer models a ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((luis 2.2) OR (cis 2.2)) guide translation _ mare ) or ( luis a cash transfer models a ))*.