English verb conjugation COULD PRETESTIFY

Regular verb: pretestify - pretestified - pretestified

Affirmation

Simple form

I could pretestify
you could pretestify
she could pretestify
we could pretestify
you could pretestify
they could pretestify

V-ing form

I could be pretestifying
you could be pretestifying
she could be pretestifying
we could be pretestifying
you could be pretestifying
they could be pretestifying

Perfect

I could have pretestified
you could have pretestified
she could have pretestified
we could have pretestified
you could have pretestified
they could have pretestified

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I pretestify?
could you pretestify?
could she pretestify?
could we pretestify?
could you pretestify?
could they pretestify?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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