extremarais

form-of imperfect plural second-person subjunctive

extremarの二人称複数未完了接続法

English Meaning

second-person plural imperfect subjunctive of extremar

Si extremarais las precauciones al conducir, reduciríais el riesgo de accidentes.

もし運転中に予防措置を徹底すれば、事故のリスクを減らせるでしょう.

If you all maximized the precautions while driving, you would reduce the risk of accidents.