Conjugação do verbo inglês
CAN THREATEN

Verbo regular: threaten - threatened - threatened

Afirmação

Forma simple	Forma com V-ing
I can threaten you can threaten he can threaten we can threaten you can threaten they can threaten	I can be threatening you can be threatening he can be threatening we can be threatening you can be threatening they can be threatening
Perfeito	Perfeito com V-ing
I can have threatened you can have threatened he can have threatened we can have threatened you can have threatened they can have threatened	I can have been threatening you can have been threatening he can have been threatening we can have been threatening you can have been threatening they can have been threatening

Negação

Forma simple	Forma com V-ing
I cannot threaten you cannot threaten he cannot threaten we cannot threaten you cannot threaten they cannot threaten	I cannot be threatening you cannot be threatening he cannot be threatening we cannot be threatening you cannot be threatening they cannot be threatening
Perfeito	Perfeito com V-ing
I cannot have threatened you cannot have threatened he cannot have threatened we cannot have threatened you cannot have threatened they cannot have threatened	I cannot have been threatening you cannot have been threatening he cannot have been threatening we cannot have been threatening you cannot have been threatening they cannot have been threatening

Forma interrogativa

Forma simple	Forma com V-ing
can I threaten? can you threaten? can he threaten? can we threaten? can you threaten? can they threaten?	can I be threatening? can you be threatening? can he be threatening? can we be threatening? can you be threatening? can they be threatening?
Perfeito	Perfeito com V-ing
can I have threatened? can you have threatened? can he have threatened? can we have threatened? can you have threatened? can they have threatened?	can I have been threatening? can you have been threatening? can he have been threatening? can we have been threatening? can you have been threatening? can they have been threatening?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not threaten? can you not threaten? can he not threaten? can we not threaten? can you not threaten? can they not threaten?	can I not be threatening? can you not be threatening? can he not be threatening? can we not be threatening? can you not be threatening? can they not be threatening?
Perfeito	Perfeito com V-ing
can I not have threatened? can you not have threatened? can he not have threatened? can we not have threatened? can you not have threatened? can they not have threatened?	can I not have been threatening? can you not have been threatening? can he not have been threatening? can we not have been threatening? can you not have been threatening? can they not have been threatening?