English verb conjugation
CAN SHOUT

Regular verb: shout - shouted - shouted

Affirmation

Simple form	V-ing form
I can shout you can shout he can shout we can shout you can shout they can shout	I can be shouting you can be shouting he can be shouting we can be shouting you can be shouting they can be shouting
Perfect	V-ing perfect
I can have shouted you can have shouted he can have shouted we can have shouted you can have shouted they can have shouted	I can have been shouting you can have been shouting he can have been shouting we can have been shouting you can have been shouting they can have been shouting

Negation

Simple form	V-ing form
I can't shout you can't shout he can't shout we can't shout you can't shout they can't shout	I can't be shouting you can't be shouting he can't be shouting we can't be shouting you can't be shouting they can't be shouting
Perfect	V-ing perfect
I can't have shouted you can't have shouted he can't have shouted we can't have shouted you can't have shouted they can't have shouted	I can't have been shouting you can't have been shouting he can't have been shouting we can't have been shouting you can't have been shouting they can't have been shouting

Interrogative form

Simple form	V-ing form
can I shout? can you shout? can he shout? can we shout? can you shout? can they shout?	can I be shouting? can you be shouting? can he be shouting? can we be shouting? can you be shouting? can they be shouting?
Perfect	V-ing perfect
can I have shouted? can you have shouted? can he have shouted? can we have shouted? can you have shouted? can they have shouted?	can I have been shouting? can you have been shouting? can he have been shouting? can we have been shouting? can you have been shouting? can they have been shouting?

Interro-negative form

Simple form	V-ing form
can't I shout? can't you shout? can't he shout? can't we shout? can't you shout? can't they shout?	can't I be shouting? can't you be shouting? can't he be shouting? can't we be shouting? can't you be shouting? can't they be shouting?
Perfect	V-ing perfect
can't I have shouted? can't you have shouted? can't he have shouted? can't we have shouted? can't you have shouted? can't they have shouted?	can't I have been shouting? can't you have been shouting? can't he have been shouting? can't we have been shouting? can't you have been shouting? can't they have been shouting?