English verb conjugation COULD AFFECT

Regular verb: affect - affected - affected

Affirmation

Simple form

I could affect
you could affect
he could affect
we could affect
you could affect
they could affect

V-ing form

I could be affecting
you could be affecting
he could be affecting
we could be affecting
you could be affecting
they could be affecting

Perfect

I could have affected
you could have affected
he could have affected
we could have affected
you could have affected
they could have affected

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I affect?
could you affect?
could he affect?
could we affect?
could you affect?
could they affect?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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