Multi-language corpus
10 short articles across English, German, Swedish, Dutch, Norwegian Bokmål, and Norwegian Nynorsk. "Espresso" is spelled identically in all six languages: pick a language below and search it to see that each language's index only ever returns its own page, not the other's. German's "schon" (already) and "schön" (beautiful) differ only by an umlaut -- searching either now finds both pages, since the real German stemmer's own final step folds any remaining umlaut back to a plain vowel (internationalization & i18n), even though it reaches the stemmer as two distinct strings.