Perhaps you should try some spelling variations:
"preparation from travail" » "preparation _ travail", "preparation a travail", "preparation from travel", "preparation from tamil", "preparation from traffic"
"partition du travail" » "repartition du travail", "partition a travail", "partition 4 travail"
"partition _ travails" » "partition _ trails", "partition _ travels", "partition _ travis"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"preparation from travail\") OR (((\"partition du travail\") OR (\"partition _ travails\"))))~".
• Removing quotes may allow a broader search: (( preparation from travail ) OR ((( partition du travail ) OR ( partition _ travails ))))~.
• Adding a wildcard symbol may retrieve word variants: (("preparation from travail") OR ((("partition du travail") OR ("partition _ travails"))))*.