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male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation COULD PERJURE

Regular verb: perjure - perjured - perjured


Affirmation

Simple form
I could perjure
you could perjure
she could perjure
we could perjure
you could perjure
they could perjure
V-ing form
I could be perjuring
you could be perjuring
she could be perjuring
we could be perjuring
you could be perjuring
they could be perjuring
Perfect
I could have perjured
you could have perjured
she could have perjured
we could have perjured
you could have perjured
they could have perjured
V-ing perfect
I could have been perjuring
you could have been perjuring
she could have been perjuring
we could have been perjuring
you could have been perjuring
they could have been perjuring

Negation

Simple form
I couldn't perjure
you couldn't perjure
she couldn't perjure
we couldn't perjure
you couldn't perjure
they couldn't perjure
V-ing form
I couldn't be perjuring
you couldn't be perjuring
she couldn't be perjuring
we couldn't be perjuring
you couldn't be perjuring
they couldn't be perjuring
Perfect
I couldn't have perjured
you couldn't have perjured
she couldn't have perjured
we couldn't have perjured
you couldn't have perjured
they couldn't have perjured
V-ing perfect
I couldn't have been perjuring
you couldn't have been perjuring
she couldn't have been perjuring
we couldn't have been perjuring
you couldn't have been perjuring
they couldn't have been perjuring

Interrogative form

Simple form
could I perjure?
could you perjure?
could she perjure?
could we perjure?
could you perjure?
could they perjure?
V-ing form
could I be perjuring?
could you be perjuring?
could she be perjuring?
could we be perjuring?
could you be perjuring?
could they be perjuring?
Perfect
could I have perjured?
could you have perjured?
could she have perjured?
could we have perjured?
could you have perjured?
could they have perjured?
V-ing perfect
could I have been perjuring?
could you have been perjuring?
could she have been perjuring?
could we have been perjuring?
could you have been perjuring?
could they have been perjuring?

Interro-negative form

Simple form
couldn't I perjure?
couldn't you perjure?
couldn't she perjure?
couldn't we perjure?
couldn't you perjure?
couldn't they perjure?
V-ing form
couldn't I be perjuring?
couldn't you be perjuring?
couldn't she be perjuring?
couldn't we be perjuring?
couldn't you be perjuring?
couldn't they be perjuring?
Perfect
couldn't I have perjured?
couldn't you have perjured?
couldn't she have perjured?
couldn't we have perjured?
couldn't you have perjured?
couldn't they have perjured?
V-ing perfect
couldn't I have been perjuring?
couldn't you have been perjuring?
couldn't she have been perjuring?
couldn't we have been perjuring?
couldn't you have been perjuring?
couldn't they have been perjuring?