English verb conjugation COULD PERFUME

Regular verb: perfume - perfumed - perfumed

Affirmation

Simple form

I could perfume
you could perfume
he could perfume
we could perfume
you could perfume
they could perfume

V-ing form

I could be perfuming
you could be perfuming
he could be perfuming
we could be perfuming
you could be perfuming
they could be perfuming

Perfect

I could have perfumed
you could have perfumed
he could have perfumed
we could have perfumed
you could have perfumed
they could have perfumed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I perfume?
could you perfume?
could he perfume?
could we perfume?
could you perfume?
could they perfume?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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