English verb conjugation COULD DECIDE

Regular verb: decide - decided - decided

Affirmation

Simple form

I could decide
you could decide
she could decide
we could decide
you could decide
they could decide

V-ing form

I could be deciding
you could be deciding
she could be deciding
we could be deciding
you could be deciding
they could be deciding

Perfect

I could have decided
you could have decided
she could have decided
we could have decided
you could have decided
they could have decided

V-ing perfect

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

Negation

Simple form

I couldn't decide
you couldn't decide
she couldn't decide
we couldn't decide
you couldn't decide
they couldn't decide

V-ing form

I couldn't be deciding
you couldn't be deciding
she couldn't be deciding
we couldn't be deciding
you couldn't be deciding
they couldn't be deciding

Perfect

I couldn't have decided
you couldn't have decided
she couldn't have decided
we couldn't have decided
you couldn't have decided
they couldn't have decided

V-ing perfect

I couldn't have been deciding
you couldn't have been deciding
she couldn't have been deciding
we couldn't have been deciding
you couldn't have been deciding
they couldn't have been deciding

Interrogative form

Simple form

could I decide?
could you decide?
could she decide?
could we decide?
could you decide?
could they decide?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

couldn't I decide?
couldn't you decide?
couldn't she decide?
couldn't we decide?
couldn't you decide?
couldn't they decide?

V-ing form

couldn't I be deciding?
couldn't you be deciding?
couldn't she be deciding?
couldn't we be deciding?
couldn't you be deciding?
couldn't they be deciding?

Perfect

couldn't I have decided?
couldn't you have decided?
couldn't she have decided?
couldn't we have decided?
couldn't you have decided?
couldn't they have decided?

V-ing perfect

couldn't I have been deciding?
couldn't you have been deciding?
couldn't she have been deciding?
couldn't we have been deciding?
couldn't you have been deciding?
couldn't they have been deciding?

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