Conjugação do verbo inglês
CAN PROVE

Verbo irregular: prove - proved - proven

Afirmação

Forma simple	Forma com V-ing
I can prove you can prove she can prove we can prove you can prove they can prove	I can be proving you can be proving she can be proving we can be proving you can be proving they can be proving
Perfeito	Perfeito com V-ing
I can have proven you can have proven she can have proven we can have proven you can have proven they can have proven	I can have been proving you can have been proving she can have been proving we can have been proving you can have been proving they can have been proving

Negação

Forma simple	Forma com V-ing
I cannot prove you cannot prove she cannot prove we cannot prove you cannot prove they cannot prove	I cannot be proving you cannot be proving she cannot be proving we cannot be proving you cannot be proving they cannot be proving
Perfeito	Perfeito com V-ing
I cannot have proven you cannot have proven she cannot have proven we cannot have proven you cannot have proven they cannot have proven	I cannot have been proving you cannot have been proving she cannot have been proving we cannot have been proving you cannot have been proving they cannot have been proving

Forma interrogativa

Forma simple	Forma com V-ing
can I prove? can you prove? can she prove? can we prove? can you prove? can they prove?	can I be proving? can you be proving? can she be proving? can we be proving? can you be proving? can they be proving?
Perfeito	Perfeito com V-ing
can I have proven? can you have proven? can she have proven? can we have proven? can you have proven? can they have proven?	can I have been proving? can you have been proving? can she have been proving? can we have been proving? can you have been proving? can they have been proving?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not prove? can you not prove? can she not prove? can we not prove? can you not prove? can they not prove?	can I not be proving? can you not be proving? can she not be proving? can we not be proving? can you not be proving? can they not be proving?
Perfeito	Perfeito com V-ing
can I not have proven? can you not have proven? can she not have proven? can we not have proven? can you not have proven? can they not have proven?	can I not have been proving? can you not have been proving? can she not have been proving? can we not have been proving? can you not have been proving? can they not have been proving?