English verb conjugation COULD CONTRIVE

Regular verb: contrive - contrived - contrived

Affirmation

Simple form

I could contrive
you could contrive
she could contrive
we could contrive
you could contrive
they could contrive

V-ing form

I could be contriving
you could be contriving
she could be contriving
we could be contriving
you could be contriving
they could be contriving

Perfect

I could have contrived
you could have contrived
she could have contrived
we could have contrived
you could have contrived
they could have contrived

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I contrive?
could you contrive?
could she contrive?
could we contrive?
could you contrive?
could they contrive?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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