English verb conjugation COULD DECIMATE

Regular verb: decimate - decimated - decimated

Affirmation

Simple form

I could decimate
you could decimate
he could decimate
we could decimate
you could decimate
they could decimate

V-ing form

I could be decimating
you could be decimating
he could be decimating
we could be decimating
you could be decimating
they could be decimating

Perfect

I could have decimated
you could have decimated
he could have decimated
we could have decimated
you could have decimated
they could have decimated

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I decimate?
could you decimate?
could he decimate?
could we decimate?
could you decimate?
could they decimate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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