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 | ... YDROFURAN ... (8 elements)de (2) : POLYTETRAHYDROFURAN · TETRAHYDROFURAN en (2) : TETRAHYDROFURAN · TETRAHYDROFURANS fr (2) : TETRAHYDROFURANE · TETRAHYDROFURANNE pl (1) : TETRAHYDROFURAN sv (1) : TETRAHYDROFURAN |
 | ... DROFURAN ... (10 elements) POLYTETRAHYDROFURAN · TETRAHIDROFURANO · TETRAHYDROFURAN · TETRAHYDROFURANE · TETRAHYDROFURANNE · TETRAHYDROFURANS · TETRAIDROFURANO ... YDROFURA ... (10 elements) POLYTETRAHYDROFURAN · TETRAHYDROFURAAN · TETRAHYDROFURAANI · TETRAHYDROFURAN · TETRAHYDROFURANE · TETRAHYDROFURANNE · TETRAHYDROFURANS |
 | ... HYDROFURAN ... (8 elements) POLYTETRAHYDROFURAN · TETRAHYDROFURAN · TETRAHYDROFURANE · TETRAHYDROFURANNE · TETRAHYDROFURANS ... YDROFURANE ... (1 element) TETRAHYDROFURANE ... YDROFURANN ... (1 element) TETRAHYDROFURANNE ... YDROFURANS ... (1 element) TETRAHYDROFURANS |