The Conjugator
English verb conjugation
CAN SMILE

Regular verb: smile - smiled - smiled

Affirmation

Simple form

V-ing form

I can smile
you can smile
she can smile
we can smile
you can smile
they can smile
I can be smiling
you can be smiling
she can be smiling
we can be smiling
you can be smiling
they can be smiling

Perfect

V-ing perfect

I can have smiled
you can have smiled
she can have smiled
we can have smiled
you can have smiled
they can have smiled
I can have been smiling
you can have been smiling
she can have been smiling
we can have been smiling
you can have been smiling
they can have been smiling

Negation

Simple form

V-ing form

I can't smile
you can't smile
she can't smile
we can't smile
you can't smile
they can't smile
I can't be smiling
you can't be smiling
she can't be smiling
we can't be smiling
you can't be smiling
they can't be smiling

Perfect

V-ing perfect

I can't have smiled
you can't have smiled
she can't have smiled
we can't have smiled
you can't have smiled
they can't have smiled
I can't have been smiling
you can't have been smiling
she can't have been smiling
we can't have been smiling
you can't have been smiling
they can't have been smiling

Interrogative form

Simple form

V-ing form

can I smile?
can you smile?
can she smile?
can we smile?
can you smile?
can they smile?
can I be smiling?
can you be smiling?
can she be smiling?
can we be smiling?
can you be smiling?
can they be smiling?

Perfect

V-ing perfect

can I have smiled?
can you have smiled?
can she have smiled?
can we have smiled?
can you have smiled?
can they have smiled?
can I have been smiling?
can you have been smiling?
can she have been smiling?
can we have been smiling?
can you have been smiling?
can they have been smiling?

Interro-negative form

Simple form

V-ing form

can't I smile?
can't you smile?
can't she smile?
can't we smile?
can't you smile?
can't they smile?
can't I be smiling?
can't you be smiling?
can't she be smiling?
can't we be smiling?
can't you be smiling?
can't they be smiling?

Perfect

V-ing perfect

can't I have smiled?
can't you have smiled?
can't she have smiled?
can't we have smiled?
can't you have smiled?
can't they have smiled?
can't I have been smiling?
can't you have been smiling?
can't she have been smiling?
can't we have been smiling?
can't you have been smiling?
can't they have been smiling?