I could tear you could tear she could tear we could tear you could tear they could tear
Forma com V-ing
I could be tearing you could be tearing she could be tearing we could be tearing you could be tearing they could be tearing
Perfeito
I could have torn you could have torn she could have torn we could have torn you could have torn they could have torn
Perfeito com V-ing
I could have been tearing you could have been tearing she could have been tearing we could have been tearing you could have been tearing they could have been tearing
Negação
Forma simple
I could not tear you could not tear she could not tear we could not tear you could not tear they could not tear
Forma com V-ing
I could not be tearing you could not be tearing she could not be tearing we could not be tearing you could not be tearing they could not be tearing
Perfeito
I could not have torn you could not have torn she could not have torn we could not have torn you could not have torn they could not have torn
Perfeito com V-ing
I could not have been tearing you could not have been tearing she could not have been tearing we could not have been tearing you could not have been tearing they could not have been tearing
Forma interrogativa
Forma simple
could I tear? could you tear? could she tear? could we tear? could you tear? could they tear?
Forma com V-ing
could I be tearing? could you be tearing? could she be tearing? could we be tearing? could you be tearing? could they be tearing?
Perfeito
could I have torn? could you have torn? could she have torn? could we have torn? could you have torn? could they have torn?
Perfeito com V-ing
could I have been tearing? could you have been tearing? could she have been tearing? could we have been tearing? could you have been tearing? could they have been tearing?
Forma interro-Negação
Forma simple
could I not tear? could you not tear? could she not tear? could we not tear? could you not tear? could they not tear?
Forma com V-ing
could I not be tearing? could you not be tearing? could she not be tearing? could we not be tearing? could you not be tearing? could they not be tearing?
Perfeito
could I not have torn? could you not have torn? could she not have torn? could we not have torn? could you not have torn? could they not have torn?
Perfeito com V-ing
could I not have been tearing? could you not have been tearing? could she not have been tearing? could we not have been tearing? could you not have been tearing? could they not have been tearing?