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bulgariae » bulgaricae, bulgarian, bulgarie
bulgareie » bulgarie, bulgarien, bulgare
bulgarienns » bulgariens, bulgarien, bulgarians
bulgerian » bulgarian, bulgarians, eulerian
bulgariae » bulgaricae, bulgarian, bulgarie
bulgareie » bulgarie, bulgarien, bulgare
bulgarienns » bulgariens, bulgarien, bulgarians
bulgerian » bulgarian, bulgarians, eulerian