do I rub? do you rub? does he rub? do we rub? do you rub? do they rub?
Presente continuo
am I rubbing? are you rubbing? is he rubbing? are we rubbing? are you rubbing? are they rubbing?
Pretérito
did I rub? did you rub? did he rub? did we rub? did you rub? did they rub?
Pretérito continuo
was I rubbing? were you rubbing? was he rubbing? were we rubbing? were you rubbing? were they rubbing?
Presente perfecto
have I rubbed? have you rubbed? has he rubbed? have we rubbed? have you rubbed? have they rubbed?
Presente perfecto continuo
have I been rubbing? have you been rubbing? has he been rubbing? have we been rubbing? have you been rubbing? have they been rubbing?
Pluscuamperfecto
had I rubbed? had you rubbed? had he rubbed? had we rubbed? had you rubbed? had they rubbed?
Pluscuamperfecto continuo
had I been rubbing? had you been rubbing? had he been rubbing? had we been rubbing? had you been rubbing? had they been rubbing?
Futuro simple
will I rub? will you rub? will he rub? will we rub? will you rub? will they rub?
Futuro continuo
will I be rubbing? will you be rubbing? will he be rubbing? will we be rubbing? will you be rubbing? will they be rubbing?
Futuro perfecto
will I have rubbed? will you have rubbed? will he have rubbed? will we have rubbed? will you have rubbed? will they have rubbed?
Futuro perfecto contínuo
will I have been rubbing? will you have been rubbing? will he have been rubbing? will we have been rubbing? will you have been rubbing? will they have been rubbing?
Condicional
Presente
would I rub? would you rub? would he rub? would we rub? would you rub? would they rub?
Presente continuo
would I be rubbing? would you be rubbing? would he be rubbing? would we be rubbing? would you be rubbing? would they be rubbing?
Passado
would I have rubbed? would you have rubbed? would he have rubbed? would we have rubbed? would you have rubbed? would they have rubbed?
Passado continuo
would I have been rubbing? would you have been rubbing? would he have been rubbing? would we have been rubbing? would you have been rubbing? would they have been rubbing?