Conjugação do verbo inglês
CAN SCREAM

Verbo regular: scream - screamed - screamed

Afirmação

Forma simple	Forma com V-ing
I can scream you can scream she can scream we can scream you can scream they can scream	I can be screaming you can be screaming she can be screaming we can be screaming you can be screaming they can be screaming
Perfeito	Perfeito com V-ing
I can have screamed you can have screamed she can have screamed we can have screamed you can have screamed they can have screamed	I can have been screaming you can have been screaming she can have been screaming we can have been screaming you can have been screaming they can have been screaming

Negação

Forma simple	Forma com V-ing
I can't scream you can't scream she can't scream we can't scream you can't scream they can't scream	I can't be screaming you can't be screaming she can't be screaming we can't be screaming you can't be screaming they can't be screaming
Perfeito	Perfeito com V-ing
I can't have screamed you can't have screamed she can't have screamed we can't have screamed you can't have screamed they can't have screamed	I can't have been screaming you can't have been screaming she 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	Forma com V-ing
can I scream? can you scream? can she scream? can we scream? can you scream? can they scream?	can I be screaming? can you be screaming? can she be screaming? can we be screaming? can you be screaming? can they be screaming?
Perfeito	Perfeito com V-ing
can I have screamed? can you have screamed? can she have screamed? can we have screamed? can you have screamed? can they have screamed?	can I have been screaming? can you have been screaming? can she have been screaming? can we have been screaming? can you have been screaming? can they have been screaming?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I scream? can't you scream? can't she scream? can't we scream? can't you scream? can't they scream?	can't I be screaming? can't you be screaming? can't she be screaming? can't we be screaming? can't you be screaming? can't they be screaming?
Perfeito	Perfeito com V-ing
can't I have screamed? can't you have screamed? can't she have screamed? can't we have screamed? can't you have screamed? can't they have screamed?	can't I have been screaming? can't you have been screaming? can't she have been screaming? can't we have been screaming? can't you have been screaming? can't they have been screaming?