do I change? do you change? does she change? do we change? do you change? do they change?
Presente contínuo
am I changing? are you changing? is she changing? are we changing? are you changing? are they changing?
Pretérito
did I change? did you change? did she change? did we change? did you change? did they change?
Preterito contínuo
was I changing? were you changing? was she changing? were we changing? were you changing? were they changing?
Presente perfeito
have I changed? have you changed? has she changed? have we changed? have you changed? have they changed?
Presente perfeito contínuo
have I been changing? have you been changing? has she been changing? have we been changing? have you been changing? have they been changing?
Mais perfeito
had I changed? had you changed? had she changed? had we changed? had you changed? had they changed?
Contínuo mais perfeito
had I been changing? had you been changing? had she been changing? had we been changing? had you been changing? had they been changing?
Futuro
will I change? will you change? will she change? will we change? will you change? will they change?
Futuro contínuo
will I be changing? will you be changing? will she be changing? will we be changing? will you be changing? will they be changing?
futuro perfeito
will I have changed? will you have changed? will she have changed? will we have changed? will you have changed? will they have changed?
futuro perfeito contínuo
will I have been changing? will you have been changing? will she have been changing? will we have been changing? will you have been changing? will they have been changing?
Condicional
Presente
would I change? would you change? would she change? would we change? would you change? would they change?
Presente contínuo
would I be changing? would you be changing? would she be changing? would we be changing? would you be changing? would they be changing?
Passado
would I have changed? would you have changed? would she have changed? would we have changed? would you have changed? would they have changed?
Passado contínuo
would I have been changing? would you have been changing? would she have been changing? would we have been changing? would you have been changing? would they have been changing?