English verb conjugation COULD FUME

Regular verb: fume - fumed - fumed

Affirmation

Simple form

I could fume
you could fume
he could fume
we could fume
you could fume
they could fume

V-ing form

I could be fuming
you could be fuming
he could be fuming
we could be fuming
you could be fuming
they could be fuming

Perfect

I could have fumed
you could have fumed
he could have fumed
we could have fumed
you could have fumed
they could have fumed

V-ing perfect

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

Negation

Simple form

I couldn't fume
you couldn't fume
he couldn't fume
we couldn't fume
you couldn't fume
they couldn't fume

V-ing form

I couldn't be fuming
you couldn't be fuming
he couldn't be fuming
we couldn't be fuming
you couldn't be fuming
they couldn't be fuming

Perfect

I couldn't have fumed
you couldn't have fumed
he couldn't have fumed
we couldn't have fumed
you couldn't have fumed
they couldn't have fumed

V-ing perfect

I couldn't have been fuming
you couldn't have been fuming
he couldn't have been fuming
we couldn't have been fuming
you couldn't have been fuming
they couldn't have been fuming

Interrogative form

Simple form

could I fume?
could you fume?
could he fume?
could we fume?
could you fume?
could they fume?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

couldn't I fume?
couldn't you fume?
couldn't he fume?
couldn't we fume?
couldn't you fume?
couldn't they fume?

V-ing form

couldn't I be fuming?
couldn't you be fuming?
couldn't he be fuming?
couldn't we be fuming?
couldn't you be fuming?
couldn't they be fuming?

Perfect

couldn't I have fumed?
couldn't you have fumed?
couldn't he have fumed?
couldn't we have fumed?
couldn't you have fumed?
couldn't they have fumed?

V-ing perfect

couldn't I have been fuming?
couldn't you have been fuming?
couldn't he have been fuming?
couldn't we have been fuming?
couldn't you have been fuming?
couldn't they have been fuming?

Page top