I can scream you can scream he can scream we can scream you can scream they can scream
Forma con V-ing
I can be screaming you can be screaming he can be screaming we can be screaming you can be screaming they can be screaming
Perfecto
I can have screamed you can have screamed he can have screamed we can have screamed you can have screamed they can have screamed
Perfecto con V-ing
I can have been screaming you can have been screaming he can have been screaming we can have been screaming you can have been screaming they can have been screaming
Negación
Forma simple
I can't scream you can't scream he can't scream we can't scream you can't scream they can't scream
Forma con V-ing
I can't be screaming you can't be screaming he can't be screaming we can't be screaming you can't be screaming they can't be screaming
Perfecto
I can't have screamed you can't have screamed he can't have screamed we can't have screamed you can't have screamed they can't have screamed
Perfecto con V-ing
I can't have been screaming you can't have been screaming he can't have been screaming we can't have been screaming you can't have been screaming they can't have been screaming
Forma interrogativa
Forma simple
can I scream? can you scream? can he scream? can we scream? can you scream? can they scream?
Forma con V-ing
can I be screaming? can you be screaming? can he be screaming? can we be screaming? can you be screaming? can they be screaming?
Perfecto
can I have screamed? can you have screamed? can he have screamed? can we have screamed? can you have screamed? can they have screamed?
Perfecto con V-ing
can I have been screaming? can you have been screaming? can he have been screaming? can we have been screaming? can you have been screaming? can they have been screaming?
Forma interro-negativa
Forma simple
can't I scream? can't you scream? can't he scream? can't we scream? can't you scream? can't they scream?
Forma con V-ing
can't I be screaming? can't you be screaming? can't he be screaming? can't we be screaming? can't you be screaming? can't they be screaming?
Perfecto
can't I have screamed? can't you have screamed? can't he have screamed? can't we have screamed? can't you have screamed? can't they have screamed?
Perfecto con V-ing
can't I have been screaming? can't you have been screaming? can't he have been screaming? can't we have been screaming? can't you have been screaming? can't they have been screaming?