English verb conjugation COULD MENTION

Regular verb: mention - mentioned - mentioned

Affirmation

Simple form

I could mention
you could mention
she could mention
we could mention
you could mention
they could mention

V-ing form

I could be mentioning
you could be mentioning
she could be mentioning
we could be mentioning
you could be mentioning
they could be mentioning

Perfect

I could have mentioned
you could have mentioned
she could have mentioned
we could have mentioned
you could have mentioned
they could have mentioned

V-ing perfect

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

Negation

Simple form

I could not mention
you could not mention
she could not mention
we could not mention
you could not mention
they could not mention

V-ing form

I could not be mentioning
you could not be mentioning
she could not be mentioning
we could not be mentioning
you could not be mentioning
they could not be mentioning

Perfect

I could not have mentioned
you could not have mentioned
she could not have mentioned
we could not have mentioned
you could not have mentioned
they could not have mentioned

V-ing perfect

I could not have been mentioning
you could not have been mentioning
she could not have been mentioning
we could not have been mentioning
you could not have been mentioning
they could not have been mentioning

Interrogative form

Simple form

could I mention?
could you mention?
could she mention?
could we mention?
could you mention?
could they mention?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

could I not mention?
could you not mention?
could she not mention?
could we not mention?
could you not mention?
could they not mention?

V-ing form

could I not be mentioning?
could you not be mentioning?
could she not be mentioning?
could we not be mentioning?
could you not be mentioning?
could they not be mentioning?

Perfect

could I not have mentioned?
could you not have mentioned?
could she not have mentioned?
could we not have mentioned?
could you not have mentioned?
could they not have mentioned?

V-ing perfect

could I not have been mentioning?
could you not have been mentioning?
could she not have been mentioning?
could we not have been mentioning?
could you not have been mentioning?
could they not have been mentioning?

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