English verb conjugation CAN TWITTER

Regular verb: twitter - twittered - twittered

Affirmation

Simple form

I can twitter
you can twitter
he can twitter
we can twitter
you can twitter
they can twitter

V-ing form

I can be twittering
you can be twittering
he can be twittering
we can be twittering
you can be twittering
they can be twittering

Perfect

I can have twittered
you can have twittered
he can have twittered
we can have twittered
you can have twittered
they can have twittered

V-ing perfect

I can have been twittering
you can have been twittering
he can have been twittering
we can have been twittering
you can have been twittering
they can have been twittering

Negation

Simple form

I cannot twitter
you cannot twitter
he cannot twitter
we cannot twitter
you cannot twitter
they cannot twitter

V-ing form

I cannot be twittering
you cannot be twittering
he cannot be twittering
we cannot be twittering
you cannot be twittering
they cannot be twittering

Perfect

I cannot have twittered
you cannot have twittered
he cannot have twittered
we cannot have twittered
you cannot have twittered
they cannot have twittered

V-ing perfect

I cannot have been twittering
you cannot have been twittering
he cannot have been twittering
we cannot have been twittering
you cannot have been twittering
they cannot have been twittering

Interrogative form

Simple form

can I twitter?
can you twitter?
can he twitter?
can we twitter?
can you twitter?
can they twitter?

V-ing form

can I be twittering?
can you be twittering?
can he be twittering?
can we be twittering?
can you be twittering?
can they be twittering?

Perfect

can I have twittered?
can you have twittered?
can he have twittered?
can we have twittered?
can you have twittered?
can they have twittered?

V-ing perfect

can I have been twittering?
can you have been twittering?
can he have been twittering?
can we have been twittering?
can you have been twittering?
can they have been twittering?

Interro-negative form

Simple form

can I not twitter?
can you not twitter?
can he not twitter?
can we not twitter?
can you not twitter?
can they not twitter?

V-ing form

can I not be twittering?
can you not be twittering?
can he not be twittering?
can we not be twittering?
can you not be twittering?
can they not be twittering?

Perfect

can I not have twittered?
can you not have twittered?
can he not have twittered?
can we not have twittered?
can you not have twittered?
can they not have twittered?

V-ing perfect

can I not have been twittering?
can you not have been twittering?
can he not have been twittering?
can we not have been twittering?
can you not have been twittering?
can they not have been twittering?

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