we personal pronoun're verb, non-3rd person singular presentreally adverbglad adjectivethat preposition or subordinating conjunctionwe personal pronounfound verb, past tenseout preposition or subordinating conjunctionabout preposition or subordinating conjunctional proper noun, singularseef proper noun, singular, it personal pronoun's verb, 3rd person singular presenthistorical adjectivebuildings noun, pluralthat preposition or subordinating conjunctionthey personal pronounreconverted verb, past tenseinto preposition or subordinating conjunction