Perhaps you should try some spelling variations:
"french far east expeditionary cores" » "french a east expeditionary cores", "french far least expeditionary cores", "french far fast expeditionary cores", "french far easy expeditionary cores", "french far east expedition cores"
"french far east expeditionary modes" » "french a east expeditionary modes", "french far least expeditionary modes", "french far fast expeditionary modes", "french far easy expeditionary modes", "french far east expedition modes", "french far east expeditionary models", "french far east expeditionary model", "french far east expeditionary mode"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("french far east expeditionary cores") or ("french far east expeditionary modes"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("french far east expeditionary cores") OR ("french far east expeditionary modes")).
• Removing quotes may allow a broader search: (( french far east expeditionary cores ) or ( french far east expeditionary modes )).
• Adding a wildcard symbol may retrieve word variants: (("french far east expeditionary cores") or ("french far east expeditionary modes"))*.