male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation CAN FLUTTER
Regular verb: flutter - fluttered - fluttered
Affirmation
Simple form
I can flutteryou can flutter
she can flutter
we can flutter
you can flutter
they can flutter
V-ing form
I can be flutteringyou can be fluttering
she can be fluttering
we can be fluttering
you can be fluttering
they can be fluttering
Perfect
I can have flutteredyou can have fluttered
she can have fluttered
we can have fluttered
you can have fluttered
they can have fluttered
V-ing perfect
I can have been flutteringyou can have been fluttering
she can have been fluttering
we can have been fluttering
you can have been fluttering
they can have been fluttering
Negation
Simple form
I can't flutteryou can't flutter
she can't flutter
we can't flutter
you can't flutter
they can't flutter
V-ing form
I can't be flutteringyou can't be fluttering
she can't be fluttering
we can't be fluttering
you can't be fluttering
they can't be fluttering
Perfect
I can't have flutteredyou can't have fluttered
she can't have fluttered
we can't have fluttered
you can't have fluttered
they can't have fluttered
V-ing perfect
I can't have been flutteringyou can't have been fluttering
she can't have been fluttering
we can't have been fluttering
you can't have been fluttering
they can't have been fluttering
Interrogative form
Simple form
can I flutter?can you flutter?
can she flutter?
can we flutter?
can you flutter?
can they flutter?
V-ing form
can I be fluttering?can you be fluttering?
can she be fluttering?
can we be fluttering?
can you be fluttering?
can they be fluttering?
Perfect
can I have fluttered?can you have fluttered?
can she have fluttered?
can we have fluttered?
can you have fluttered?
can they have fluttered?
V-ing perfect
can I have been fluttering?can you have been fluttering?
can she have been fluttering?
can we have been fluttering?
can you have been fluttering?
can they have been fluttering?
Interro-negative form
Simple form
can't I flutter?can't you flutter?
can't she flutter?
can't we flutter?
can't you flutter?
can't they flutter?
V-ing form
can't I be fluttering?can't you be fluttering?
can't she be fluttering?
can't we be fluttering?
can't you be fluttering?
can't they be fluttering?
Perfect
can't I have fluttered?can't you have fluttered?
can't she have fluttered?
can't we have fluttered?
can't you have fluttered?
can't they have fluttered?
V-ing perfect
can't I have been fluttering?can't you have been fluttering?
can't she have been fluttering?
can't we have been fluttering?
can't you have been fluttering?
can't they have been fluttering?