Conjugação do verbo inglês
CAN PROTRACT

Verbo regular: protract - protracted - protracted

Afirmação

Forma simple	Forma com V-ing
I can protract you can protract he can protract we can protract you can protract they can protract	I can be protracting you can be protracting he can be protracting we can be protracting you can be protracting they can be protracting
Perfeito	Perfeito com V-ing
I can have protracted you can have protracted he can have protracted we can have protracted you can have protracted they can have protracted	I can have been protracting you can have been protracting he can have been protracting we can have been protracting you can have been protracting they can have been protracting

Negação

Forma simple	Forma com V-ing
I cannot protract you cannot protract he cannot protract we cannot protract you cannot protract they cannot protract	I cannot be protracting you cannot be protracting he cannot be protracting we cannot be protracting you cannot be protracting they cannot be protracting
Perfeito	Perfeito com V-ing
I cannot have protracted you cannot have protracted he cannot have protracted we cannot have protracted you cannot have protracted they cannot have protracted	I cannot have been protracting you cannot have been protracting he cannot have been protracting we cannot have been protracting you cannot have been protracting they cannot have been protracting

Forma interrogativa

Forma simple	Forma com V-ing
can I protract? can you protract? can he protract? can we protract? can you protract? can they protract?	can I be protracting? can you be protracting? can he be protracting? can we be protracting? can you be protracting? can they be protracting?
Perfeito	Perfeito com V-ing
can I have protracted? can you have protracted? can he have protracted? can we have protracted? can you have protracted? can they have protracted?	can I have been protracting? can you have been protracting? can he have been protracting? can we have been protracting? can you have been protracting? can they have been protracting?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not protract? can you not protract? can he not protract? can we not protract? can you not protract? can they not protract?	can I not be protracting? can you not be protracting? can he not be protracting? can we not be protracting? can you not be protracting? can they not be protracting?
Perfeito	Perfeito com V-ing
can I not have protracted? can you not have protracted? can he not have protracted? can we not have protracted? can you not have protracted? can they not have protracted?	can I not have been protracting? can you not have been protracting? can he not have been protracting? can we not have been protracting? can you not have been protracting? can they not have been protracting?