corroboraseis

form-of imperfect plural second-person subjunctive

corroborarの二人称複数接続法過去形

English Meaning

second-person plural imperfect subjunctive of corroborar

Si vosotros corroboraseis los datos, podríamos alcanzar conclusiones más sólidas.

もしあなたたちがそのデータを裏付けたなら、より堅実な結論にたどり着くことができるでしょう。

If you were to corroborate the data, we could reach more solid conclusions.