Perhaps you should try some spelling variations:
"relationships between legal studies" » "relationship between legal studies" (Expand Search), "relation between legal studies" (Expand Search), "relationships between legality studies" (Expand Search), "relationships between global studies" (Expand Search), "relationships between law studies" (Expand Search)
"relations between legal studies" » "relationship between legal studies" (Expand Search), "relations between legality studies" (Expand Search), "relations between global studies" (Expand Search), "relations between law studies" (Expand Search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("relationships between legal studies") OR ("relations between legal studies"))~.
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