English verb conjugation
COULD TEAR

Irregular verb: tear - tore - torn

Affirmation

Simple form	V-ing form
I could tear you could tear he could tear we could tear you could tear they could tear	I could be tearing you could be tearing he could be tearing we could be tearing you could be tearing they could be tearing
Perfect	V-ing perfect
I could have torn you could have torn he could have torn we could have torn you could have torn they could have torn	I could have been tearing you could have been tearing he could have been tearing we could have been tearing you could have been tearing they could have been tearing

Negation

Simple form	V-ing form
I could not tear you could not tear he could not tear we could not tear you could not tear they could not tear	I could not be tearing you could not be tearing he could not be tearing we could not be tearing you could not be tearing they could not be tearing
Perfect	V-ing perfect
I could not have torn you could not have torn he could not have torn we could not have torn you could not have torn they could not have torn	I could not have been tearing you could not have been tearing he could not have been tearing we could not have been tearing you could not have been tearing they could not have been tearing

Interrogative form

Simple form	V-ing form
could I tear? could you tear? could he tear? could we tear? could you tear? could they tear?	could I be tearing? could you be tearing? could he be tearing? could we be tearing? could you be tearing? could they be tearing?
Perfect	V-ing perfect
could I have torn? could you have torn? could he have torn? could we have torn? could you have torn? could they have torn?	could I have been tearing? could you have been tearing? could he have been tearing? could we have been tearing? could you have been tearing? could they have been tearing?

Interro-negative form

Simple form	V-ing form
could I not tear? could you not tear? could he not tear? could we not tear? could you not tear? could they not tear?	could I not be tearing? could you not be tearing? could he not be tearing? could we not be tearing? could you not be tearing? could they not be tearing?
Perfect	V-ing perfect
could I not have torn? could you not have torn? could he not have torn? could we not have torn? could you not have torn? could they not have torn?	could I not have been tearing? could you not have been tearing? could he not have been tearing? could we not have been tearing? could you not have been tearing? could they not have been tearing?