sentences: molecules an preposition chloride the size of the preposition
docs: hydrogen_chloride_molecule is hydrogen_chloride. hydrogen_chloride is acid. solid_sodium_chloride is sodium_chloride. frame_for_prepositions is subcategorization_frame. sodium_chloride is water_soluble_substance. preponderance is number. aluminum_chloride is chloride. potassium_chloride is chloride. hydrogen_chloride_molecule is molecule. solid_sodium_chloride is solid_object.