Conjugação do verbo inglês
CAN DOUBLE

Verbo regular: double - doubled - doubled

Afirmação

Forma simple	Forma com V-ing
I can double you can double she can double we can double you can double they can double	I can be doubling you can be doubling she can be doubling we can be doubling you can be doubling they can be doubling
Perfeito	Perfeito com V-ing
I can have doubled you can have doubled she can have doubled we can have doubled you can have doubled they can have doubled	I can have been doubling you can have been doubling she can have been doubling we can have been doubling you can have been doubling they can have been doubling

Negação

Forma simple	Forma com V-ing
I cannot double you cannot double she cannot double we cannot double you cannot double they cannot double	I cannot be doubling you cannot be doubling she cannot be doubling we cannot be doubling you cannot be doubling they cannot be doubling
Perfeito	Perfeito com V-ing
I cannot have doubled you cannot have doubled she cannot have doubled we cannot have doubled you cannot have doubled they cannot have doubled	I cannot have been doubling you cannot have been doubling she cannot have been doubling we cannot have been doubling you cannot have been doubling they cannot have been doubling

Forma interrogativa

Forma simple	Forma com V-ing
can I double? can you double? can she double? can we double? can you double? can they double?	can I be doubling? can you be doubling? can she be doubling? can we be doubling? can you be doubling? can they be doubling?
Perfeito	Perfeito com V-ing
can I have doubled? can you have doubled? can she have doubled? can we have doubled? can you have doubled? can they have doubled?	can I have been doubling? can you have been doubling? can she have been doubling? can we have been doubling? can you have been doubling? can they have been doubling?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not double? can you not double? can she not double? can we not double? can you not double? can they not double?	can I not be doubling? can you not be doubling? can she not be doubling? can we not be doubling? can you not be doubling? can they not be doubling?
Perfeito	Perfeito com V-ing
can I not have doubled? can you not have doubled? can she not have doubled? can we not have doubled? can you not have doubled? can they not have doubled?	can I not have been doubling? can you not have been doubling? can she not have been doubling? can we not have been doubling? can you not have been doubling? can they not have been doubling?