do I derive? do you derive? does she derive? do we derive? do you derive? do they derive?
Presente continuo
am I deriving? are you deriving? is she deriving? are we deriving? are you deriving? are they deriving?
Preterito
did I derive? did you derive? did she derive? did we derive? did you derive? did they derive?
Preterite continua
was I deriving? were you deriving? was she deriving? were we deriving? were you deriving? were they deriving?
Presente perfetto
have I derived? have you derived? has she derived? have we derived? have you derived? have they derived?
Presente perfetto continuo
have I been deriving? have you been deriving? has she been deriving? have we been deriving? have you been deriving? have they been deriving?
Piuccheperfetto
had I derived? had you derived? had she derived? had we derived? had you derived? had they derived?
Piuccheperfetto continuo
had I been deriving? had you been deriving? had she been deriving? had we been deriving? had you been deriving? had they been deriving?
Futuro semplice
will I derive? will you derive? will she derive? will we derive? will you derive? will they derive?
Futuro continuo
will I be deriving? will you be deriving? will she be deriving? will we be deriving? will you be deriving? will they be deriving?
Futuro anteriore
will I have derived? will you have derived? will she have derived? will we have derived? will you have derived? will they have derived?
Futuro anteriore contínuo
will I have been deriving? will you have been deriving? will she have been deriving? will we have been deriving? will you have been deriving? will they have been deriving?
Condizionale
Presente
would I derive? would you derive? would she derive? would we derive? would you derive? would they derive?
Presente continuo
would I be deriving? would you be deriving? would she be deriving? would we be deriving? would you be deriving? would they be deriving?
Passato
would I have derived? would you have derived? would she have derived? would we have derived? would you have derived? would they have derived?
Passato continuo
would I have been deriving? would you have been deriving? would she have been deriving? would we have been deriving? would you have been deriving? would they have been deriving?