Who is friends with whom11 nodes, 14 links; Ann → Bob; Ann → Cas; Ann → Dirk; Bob → Cas; Cas → Dirk; Dirk → Eva; Eva → Fay; Eva → Gus; Fay → Gus; Gus → Hanna; Hanna → Ivo; Ivo → Gus; Jet → Ann; Jet → KeesAnn → BobAnn → CasAnn → DirkBob → CasCas → DirkDirk → EvaEva → FayEva → GusFay → GusGus → HannaHanna → IvoIvo → GusJet → AnnJet → KeesAnn: 4 linksAnnBob: 2 linksBobCas: 3 linksCasDirk: 3 linksDirkEva: 3 linksEvaFay: 2 linksFayGus: 4 linksGusHanna: 2 linksHannaIvo: 2 linksIvoJet: 2 linksJetKees: 1 linkKees