So, for example, {{Babel|en|de-1}} would indicate a native speaker of English with basic knowledge of German. {{Babel|en|sv-4|de-3|fr-2|es-1|nl-0}} would indicate a native speaker of the English language with an almost-native knowledge of Swedish, advanced knowledge of German, an intermediate knowledge of French, a basic knowledge of Spanish and little or no knowledge of Dutch (but a desire to learn!). These templates also add you to the category associated with that language.