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

English verb conjugation COULD COMMENCER

Regular verb: commencer - commencered - commencered


!Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form
I could commencer
you could commencer
she could commencer
we could commencer
you could commencer
they could commencer
V-ing form
I could be commencering
you could be commencering
she could be commencering
we could be commencering
you could be commencering
they could be commencering
Perfect
I could have commencered
you could have commencered
she could have commencered
we could have commencered
you could have commencered
they could have commencered
V-ing perfect
I could have been commencering
you could have been commencering
she could have been commencering
we could have been commencering
you could have been commencering
they could have been commencering

Negation

Simple form
I couldn't commencer
you couldn't commencer
she couldn't commencer
we couldn't commencer
you couldn't commencer
they couldn't commencer
V-ing form
I couldn't be commencering
you couldn't be commencering
she couldn't be commencering
we couldn't be commencering
you couldn't be commencering
they couldn't be commencering
Perfect
I couldn't have commencered
you couldn't have commencered
she couldn't have commencered
we couldn't have commencered
you couldn't have commencered
they couldn't have commencered
V-ing perfect
I couldn't have been commencering
you couldn't have been commencering
she couldn't have been commencering
we couldn't have been commencering
you couldn't have been commencering
they couldn't have been commencering

Interrogative form

Simple form
could I commencer?
could you commencer?
could she commencer?
could we commencer?
could you commencer?
could they commencer?
V-ing form
could I be commencering?
could you be commencering?
could she be commencering?
could we be commencering?
could you be commencering?
could they be commencering?
Perfect
could I have commencered?
could you have commencered?
could she have commencered?
could we have commencered?
could you have commencered?
could they have commencered?
V-ing perfect
could I have been commencering?
could you have been commencering?
could she have been commencering?
could we have been commencering?
could you have been commencering?
could they have been commencering?

Interro-negative form

Simple form
couldn't I commencer?
couldn't you commencer?
couldn't she commencer?
couldn't we commencer?
couldn't you commencer?
couldn't they commencer?
V-ing form
couldn't I be commencering?
couldn't you be commencering?
couldn't she be commencering?
couldn't we be commencering?
couldn't you be commencering?
couldn't they be commencering?
Perfect
couldn't I have commencered?
couldn't you have commencered?
couldn't she have commencered?
couldn't we have commencered?
couldn't you have commencered?
couldn't they have commencered?
V-ing perfect
couldn't I have been commencering?
couldn't you have been commencering?
couldn't she have been commencering?
couldn't we have been commencering?
couldn't you have been commencering?
couldn't they have been commencering?