English verb conjugation COULD DETERMINE

Regular verb: determine - determined - determined

Affirmation

Simple form

I could determine
you could determine
she could determine
we could determine
you could determine
they could determine

V-ing form

I could be determining
you could be determining
she could be determining
we could be determining
you could be determining
they could be determining

Perfect

I could have determined
you could have determined
she could have determined
we could have determined
you could have determined
they could have determined

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I determine?
could you determine?
could she determine?
could we determine?
could you determine?
could they determine?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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