This screenshots shows the result of the analysis of a social network, in which we have several groups, indicated by different colours, which share actors, indicated by sharing the colours of each group they are in. Actors, who are part of more than one group are often called bridges and may play an important role in group-communication. The size and position indicates the importance, or centrality of an actor. The further an actor is from the centre of the group, the less important the actor is. In the green group every actor is equaly important. Thanks go to Monika Lanik from the Ethnological Institut Tübingen, who was friendly enough to provide the data for this analysis.