Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
    freiwillig, optional, wahlfrei optional   facultatif, optionnel opcional, optativo, voluntario opcional, optativo
consultivo assessor, consultiu   advisory, consultative, consultatory, consultive   consultatif, facultatif asesor, consultivo asesor, consultivo