Perhaps you should try some spelling variations:
first international » from international, health international
new international » _ international, from international, health international
mobilisation et » mobilization _, mobilization air
et first » its first, nep first, _ first
test new » cost new, test how

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( mobilisation et first international. ) or ( mobilisation test new international. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( mobilisation et first international. ) OR ( mobilisation test new international. )).
• Adding a wildcard symbol may retrieve word variants: (( mobilisation et first international. ) or ( mobilisation test new international. ))*.