PROTO repertoire [ ## "@vr-extern-repertoire.wrl"
  eventIn SFInt32 next 
  eventOut MFString string
  exposedField SFInt32 max 12
  exposedField MFString u01 []
  exposedField MFString u02 []
  exposedField MFString u03 []
  exposedField MFString u04 []
  exposedField MFString u05 []
  exposedField MFString u06 []
  exposedField MFString u07 []
  exposedField MFString u08 []
  exposedField MFString u09 []
  exposedField MFString u10 []
  exposedField MFString u11 []
  exposedField MFString u12 []
  ]{