Conjugação do verbo inglês
CAN REASON

Verbo regular: reason - reasoned - reasoned

Afirmação

Forma simple	Forma com V-ing
I can reason you can reason she can reason we can reason you can reason they can reason	I can be reasoning you can be reasoning she can be reasoning we can be reasoning you can be reasoning they can be reasoning
Perfeito	Perfeito com V-ing
I can have reasoned you can have reasoned she can have reasoned we can have reasoned you can have reasoned they can have reasoned	I can have been reasoning you can have been reasoning she can have been reasoning we can have been reasoning you can have been reasoning they can have been reasoning

Negação

Forma simple	Forma com V-ing
I cannot reason you cannot reason she cannot reason we cannot reason you cannot reason they cannot reason	I cannot be reasoning you cannot be reasoning she cannot be reasoning we cannot be reasoning you cannot be reasoning they cannot be reasoning
Perfeito	Perfeito com V-ing
I cannot have reasoned you cannot have reasoned she cannot have reasoned we cannot have reasoned you cannot have reasoned they cannot have reasoned	I cannot have been reasoning you cannot have been reasoning she cannot have been reasoning we cannot have been reasoning you cannot have been reasoning they cannot have been reasoning

Forma interrogativa

Forma simple	Forma com V-ing
can I reason? can you reason? can she reason? can we reason? can you reason? can they reason?	can I be reasoning? can you be reasoning? can she be reasoning? can we be reasoning? can you be reasoning? can they be reasoning?
Perfeito	Perfeito com V-ing
can I have reasoned? can you have reasoned? can she have reasoned? can we have reasoned? can you have reasoned? can they have reasoned?	can I have been reasoning? can you have been reasoning? can she have been reasoning? can we have been reasoning? can you have been reasoning? can they have been reasoning?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not reason? can you not reason? can she not reason? can we not reason? can you not reason? can they not reason?	can I not be reasoning? can you not be reasoning? can she not be reasoning? can we not be reasoning? can you not be reasoning? can they not be reasoning?
Perfeito	Perfeito com V-ing
can I not have reasoned? can you not have reasoned? can she not have reasoned? can we not have reasoned? can you not have reasoned? can they not have reasoned?	can I not have been reasoning? can you not have been reasoning? can she not have been reasoning? can we not have been reasoning? can you not have been reasoning? can they not have been reasoning?