Perhaps you should try some spelling variations:
"bulletin du louis" » "bulletin feu louis", "bulletin iu louise", "bulletin pau louis"
"bulletin du lois" » "bulletin de lois", "bulletin du loi", "bulletin ou lois"
"bulletin du loss" » "bulletin du less", "bulletin iou loss"

Try widening your search to All Fields.

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: (("bulletin du lois") OR ((("bulletin du loss") OR ("bulletin du louis")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"bulletin du lois\") or (((\"bulletin du loss\") OR (\"bulletin du louis\"))))".
• Removing quotes may allow a broader search: (( bulletin du lois ) or ((( bulletin du loss ) OR ( bulletin du louis )))).
• Adding a wildcard symbol may retrieve word variants: (("bulletin du lois") or ((("bulletin du loss") OR ("bulletin du louis"))))*.