English verb conjugation COULD DETERGE

Regular verb: deterge - deterged - deterged

Affirmation

Simple form

I could deterge
you could deterge
she could deterge
we could deterge
you could deterge
they could deterge

V-ing form

I could be deterging
you could be deterging
she could be deterging
we could be deterging
you could be deterging
they could be deterging

Perfect

I could have deterged
you could have deterged
she could have deterged
we could have deterged
you could have deterged
they could have deterged

V-ing perfect

I could have been deterging
you could have been deterging
she could have been deterging
we could have been deterging
you could have been deterging
they could have been deterging

Negation

Simple form

I could not deterge
you could not deterge
she could not deterge
we could not deterge
you could not deterge
they could not deterge

V-ing form

I could not be deterging
you could not be deterging
she could not be deterging
we could not be deterging
you could not be deterging
they could not be deterging

Perfect

I could not have deterged
you could not have deterged
she could not have deterged
we could not have deterged
you could not have deterged
they could not have deterged

V-ing perfect

I could not have been deterging
you could not have been deterging
she could not have been deterging
we could not have been deterging
you could not have been deterging
they could not have been deterging

Interrogative form

Simple form

could I deterge?
could you deterge?
could she deterge?
could we deterge?
could you deterge?
could they deterge?

V-ing form

could I be deterging?
could you be deterging?
could she be deterging?
could we be deterging?
could you be deterging?
could they be deterging?

Perfect

could I have deterged?
could you have deterged?
could she have deterged?
could we have deterged?
could you have deterged?
could they have deterged?

V-ing perfect

could I have been deterging?
could you have been deterging?
could she have been deterging?
could we have been deterging?
could you have been deterging?
could they have been deterging?

Interro-negative form

Simple form

could I not deterge?
could you not deterge?
could she not deterge?
could we not deterge?
could you not deterge?
could they not deterge?

V-ing form

could I not be deterging?
could you not be deterging?
could she not be deterging?
could we not be deterging?
could you not be deterging?
could they not be deterging?

Perfect

could I not have deterged?
could you not have deterged?
could she not have deterged?
could we not have deterged?
could you not have deterged?
could they not have deterged?

V-ing perfect

could I not have been deterging?
could you not have been deterging?
could she not have been deterging?
could we not have been deterging?
could you not have been deterging?
could they not have been deterging?

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