English verb conjugation CAN DUMBFOUND

Regular verb: dumbfound - dumbfounded - dumbfounded

Affirmation

Simple form

I can dumbfound
you can dumbfound
she can dumbfound
we can dumbfound
you can dumbfound
they can dumbfound

V-ing form

I can be dumbfounding
you can be dumbfounding
she can be dumbfounding
we can be dumbfounding
you can be dumbfounding
they can be dumbfounding

Perfect

I can have dumbfounded
you can have dumbfounded
she can have dumbfounded
we can have dumbfounded
you can have dumbfounded
they can have dumbfounded

V-ing perfect

I can have been dumbfounding
you can have been dumbfounding
she can have been dumbfounding
we can have been dumbfounding
you can have been dumbfounding
they can have been dumbfounding

Negation

Simple form

I can't dumbfound
you can't dumbfound
she can't dumbfound
we can't dumbfound
you can't dumbfound
they can't dumbfound

V-ing form

I can't be dumbfounding
you can't be dumbfounding
she can't be dumbfounding
we can't be dumbfounding
you can't be dumbfounding
they can't be dumbfounding

Perfect

I can't have dumbfounded
you can't have dumbfounded
she can't have dumbfounded
we can't have dumbfounded
you can't have dumbfounded
they can't have dumbfounded

V-ing perfect

I can't have been dumbfounding
you can't have been dumbfounding
she can't have been dumbfounding
we can't have been dumbfounding
you can't have been dumbfounding
they can't have been dumbfounding

Interrogative form

Simple form

can I dumbfound?
can you dumbfound?
can she dumbfound?
can we dumbfound?
can you dumbfound?
can they dumbfound?

V-ing form

can I be dumbfounding?
can you be dumbfounding?
can she be dumbfounding?
can we be dumbfounding?
can you be dumbfounding?
can they be dumbfounding?

Perfect

can I have dumbfounded?
can you have dumbfounded?
can she have dumbfounded?
can we have dumbfounded?
can you have dumbfounded?
can they have dumbfounded?

V-ing perfect

can I have been dumbfounding?
can you have been dumbfounding?
can she have been dumbfounding?
can we have been dumbfounding?
can you have been dumbfounding?
can they have been dumbfounding?

Interro-negative form

Simple form

can't I dumbfound?
can't you dumbfound?
can't she dumbfound?
can't we dumbfound?
can't you dumbfound?
can't they dumbfound?

V-ing form

can't I be dumbfounding?
can't you be dumbfounding?
can't she be dumbfounding?
can't we be dumbfounding?
can't you be dumbfounding?
can't they be dumbfounding?

Perfect

can't I have dumbfounded?
can't you have dumbfounded?
can't she have dumbfounded?
can't we have dumbfounded?
can't you have dumbfounded?
can't they have dumbfounded?

V-ing perfect

can't I have been dumbfounding?
can't you have been dumbfounding?
can't she have been dumbfounding?
can't we have been dumbfounding?
can't you have been dumbfounding?
can't they have been dumbfounding?

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