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