do I curb? do you curb? does she curb? do we curb? do you curb? do they curb?
Presente continuo
am I curbing? are you curbing? is she curbing? are we curbing? are you curbing? are they curbing?
Pretérito
did I curb? did you curb? did she curb? did we curb? did you curb? did they curb?
Pretérito continuo
was I curbing? were you curbing? was she curbing? were we curbing? were you curbing? were they curbing?
Presente perfecto
have I curbed? have you curbed? has she curbed? have we curbed? have you curbed? have they curbed?
Presente perfecto continuo
have I been curbing? have you been curbing? has she been curbing? have we been curbing? have you been curbing? have they been curbing?
Pluscuamperfecto
had I curbed? had you curbed? had she curbed? had we curbed? had you curbed? had they curbed?
Pluscuamperfecto continuo
had I been curbing? had you been curbing? had she been curbing? had we been curbing? had you been curbing? had they been curbing?
Futuro simple
will I curb? will you curb? will she curb? will we curb? will you curb? will they curb?
Futuro continuo
will I be curbing? will you be curbing? will she be curbing? will we be curbing? will you be curbing? will they be curbing?
Futuro perfecto
will I have curbed? will you have curbed? will she have curbed? will we have curbed? will you have curbed? will they have curbed?
Futuro perfecto contínuo
will I have been curbing? will you have been curbing? will she have been curbing? will we have been curbing? will you have been curbing? will they have been curbing?
Condicional
Presente
would I curb? would you curb? would she curb? would we curb? would you curb? would they curb?
Presente continuo
would I be curbing? would you be curbing? would she be curbing? would we be curbing? would you be curbing? would they be curbing?
Passado
would I have curbed? would you have curbed? would she have curbed? would we have curbed? would you have curbed? would they have curbed?
Passado continuo
would I have been curbing? would you have been curbing? would she have been curbing? would we have been curbing? would you have been curbing? would they have been curbing?