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

English verb conjugation COULD BIRTH

Regular verb: birth - birthed - birthed


Affirmation

Simple form
I could birth
you could birth
she could birth
we could birth
you could birth
they could birth
V-ing form
I could be birthing
you could be birthing
she could be birthing
we could be birthing
you could be birthing
they could be birthing
Perfect
I could have birthed
you could have birthed
she could have birthed
we could have birthed
you could have birthed
they could have birthed
V-ing perfect
I could have been birthing
you could have been birthing
she could have been birthing
we could have been birthing
you could have been birthing
they could have been birthing

Negation

Simple form
I couldn't birth
you couldn't birth
she couldn't birth
we couldn't birth
you couldn't birth
they couldn't birth
V-ing form
I couldn't be birthing
you couldn't be birthing
she couldn't be birthing
we couldn't be birthing
you couldn't be birthing
they couldn't be birthing
Perfect
I couldn't have birthed
you couldn't have birthed
she couldn't have birthed
we couldn't have birthed
you couldn't have birthed
they couldn't have birthed
V-ing perfect
I couldn't have been birthing
you couldn't have been birthing
she couldn't have been birthing
we couldn't have been birthing
you couldn't have been birthing
they couldn't have been birthing

Interrogative form

Simple form
could I birth?
could you birth?
could she birth?
could we birth?
could you birth?
could they birth?
V-ing form
could I be birthing?
could you be birthing?
could she be birthing?
could we be birthing?
could you be birthing?
could they be birthing?
Perfect
could I have birthed?
could you have birthed?
could she have birthed?
could we have birthed?
could you have birthed?
could they have birthed?
V-ing perfect
could I have been birthing?
could you have been birthing?
could she have been birthing?
could we have been birthing?
could you have been birthing?
could they have been birthing?

Interro-negative form

Simple form
couldn't I birth?
couldn't you birth?
couldn't she birth?
couldn't we birth?
couldn't you birth?
couldn't they birth?
V-ing form
couldn't I be birthing?
couldn't you be birthing?
couldn't she be birthing?
couldn't we be birthing?
couldn't you be birthing?
couldn't they be birthing?
Perfect
couldn't I have birthed?
couldn't you have birthed?
couldn't she have birthed?
couldn't we have birthed?
couldn't you have birthed?
couldn't they have birthed?
V-ing perfect
couldn't I have been birthing?
couldn't you have been birthing?
couldn't she have been birthing?
couldn't we have been birthing?
couldn't you have been birthing?
couldn't they have been birthing?