Conjugação do verbo inglês
CAN CAUSE

Verbo regular: cause - caused - caused

Afirmação

Forma simple	Forma com V-ing
I can cause you can cause she can cause we can cause you can cause they can cause	I can be causing you can be causing she can be causing we can be causing you can be causing they can be causing
Perfeito	Perfeito com V-ing
I can have caused you can have caused she can have caused we can have caused you can have caused they can have caused	I can have been causing you can have been causing she can have been causing we can have been causing you can have been causing they can have been causing

Negação

Forma simple	Forma com V-ing
I can't cause you can't cause she can't cause we can't cause you can't cause they can't cause	I can't be causing you can't be causing she can't be causing we can't be causing you can't be causing they can't be causing
Perfeito	Perfeito com V-ing
I can't have caused you can't have caused she can't have caused we can't have caused you can't have caused they can't have caused	I can't have been causing you can't have been causing she can't have been causing we can't have been causing you can't have been causing they can't have been causing

Forma interrogativa

Forma simple	Forma com V-ing
can I cause? can you cause? can she cause? can we cause? can you cause? can they cause?	can I be causing? can you be causing? can she be causing? can we be causing? can you be causing? can they be causing?
Perfeito	Perfeito com V-ing
can I have caused? can you have caused? can she have caused? can we have caused? can you have caused? can they have caused?	can I have been causing? can you have been causing? can she have been causing? can we have been causing? can you have been causing? can they have been causing?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I cause? can't you cause? can't she cause? can't we cause? can't you cause? can't they cause?	can't I be causing? can't you be causing? can't she be causing? can't we be causing? can't you be causing? can't they be causing?
Perfeito	Perfeito com V-ing
can't I have caused? can't you have caused? can't she have caused? can't we have caused? can't you have caused? can't they have caused?	can't I have been causing? can't you have been causing? can't she have been causing? can't we have been causing? can't you have been causing? can't they have been causing?