English verb conjugation COULD ADVISE

Regular verb: advise - advised - advised


Affirmation

Simple form

I could advise
you could advise
he could advise
we could advise
you could advise
they could advise

V-ing form

I could be advising
you could be advising
he could be advising
we could be advising
you could be advising
they could be advising

Perfect

I could have advised
you could have advised
he could have advised
we could have advised
you could have advised
they could have advised

V-ing perfect

I could have been advising
you could have been advising
he could have been advising
we could have been advising
you could have been advising
they could have been advising

Negation

Simple form

I could not advise
you could not advise
he could not advise
we could not advise
you could not advise
they could not advise

V-ing form

I could not be advising
you could not be advising
he could not be advising
we could not be advising
you could not be advising
they could not be advising

Perfect

I could not have advised
you could not have advised
he could not have advised
we could not have advised
you could not have advised
they could not have advised

V-ing perfect

I could not have been advising
you could not have been advising
he could not have been advising
we could not have been advising
you could not have been advising
they could not have been advising

Interrogative form

Simple form

could I advise?
could you advise?
could he advise?
could we advise?
could you advise?
could they advise?

V-ing form

could I be advising?
could you be advising?
could he be advising?
could we be advising?
could you be advising?
could they be advising?

Perfect

could I have advised?
could you have advised?
could he have advised?
could we have advised?
could you have advised?
could they have advised?

V-ing perfect

could I have been advising?
could you have been advising?
could he have been advising?
could we have been advising?
could you have been advising?
could they have been advising?

Interro-negative form

Simple form

could I not advise?
could you not advise?
could he not advise?
could we not advise?
could you not advise?
could they not advise?

V-ing form

could I not be advising?
could you not be advising?
could he not be advising?
could we not be advising?
could you not be advising?
could they not be advising?

Perfect

could I not have advised?
could you not have advised?
could he not have advised?
could we not have advised?
could you not have advised?
could they not have advised?

V-ing perfect

could I not have been advising?
could you not have been advising?
could he not have been advising?
could we not have been advising?
could you not have been advising?
could they not have been advising?