Perhaps you should try some spelling variations:
"sociale conflict/lock-out/metaalbewerkers/Antwerpen | conflits sociaux/lock-out/métallurgistes/Antwerpen" » "sociale conflict/block-out/metaalbewerkers/Antwerpen | conflits sociaux/block-out/métallurgistes/Antwerpen"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("sociale conflict/lock-out/metaalbewerkers/Antwerpen | conflits sociaux/lock-out/métallurgistes/Antwerpen") OR ("sociale conflict/cock-out/metaalbewerkers/Antwerpen | conflits sociaux/cock-out/métallurgistes/Antwerpen"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"sociale conflict/lock-out/metaalbewerkers/Antwerpen | conflits sociaux/lock-out/métallurgistes/Antwerpen\") OR (\"sociale conflict/cock-out/metaalbewerkers/Antwerpen | conflits sociaux/cock-out/métallurgistes/Antwerpen\"))".
• Removing quotes may allow a broader search: (( sociale conflict/lock-out/metaalbewerkers/Antwerpen | conflits sociaux/lock-out/métallurgistes/Antwerpen ) OR ( sociale conflict/cock-out/metaalbewerkers/Antwerpen | conflits sociaux/cock-out/métallurgistes/Antwerpen )).
• Adding a wildcard symbol may retrieve word variants: (("sociale conflict/lock-out/metaalbewerkers/Antwerpen | conflits sociaux/lock-out/métallurgistes/Antwerpen") OR ("sociale conflict/cock-out/metaalbewerkers/Antwerpen | conflits sociaux/cock-out/métallurgistes/Antwerpen"))*.