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