reformasse

first-person form-of imperfect singular subjunctive third-person

reformar の一人称 / 三人称単数不完了接続法

English Meaning

first/third-person singular imperfect subjunctive of reformar

Se reformasse o edifício histórico, seria o primeiro a ser revitalizado na cidade.

もし歴史的な建物が改修されたならば、市内で初めて活性化されることになるでしょう。

If it reformed the historical building, it would be the first to be revitalized in the city.