could rend
Irregular verb: rend - rent- rent

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could rend
you could rend
he could rend
we could rend
you could rend
they could rend 	I could be rending
you could be rending
he could be rending
we could be rending
you could be rending
they could be rending	I could have rent
you could have rent
he could have rent
we could have rent
you could have rent
they could have rent	I could have been rending
you could have been rending
he could have been rending
we could have been rending
you could have been rending
they could have been rending	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not rend
you could not rend
he could not rend
we could not rend
you could not rend
they could not rend 	I could not be rending
you could not be rending
he could not be rending
we could not be rending
you could not be rending
they could not be rending	I could not have rent
you could not have rent
he could not have rent
we could not have rent
you could not have rent
they could not have rent	I could not have been rending
you could not have been rending
he could not have been rending
we could not have been rending
you could not have been rending
they could not have been rending	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I rend?
could you rend?
could he rend?
could we rend?
could you rend?
could they rend? 	could I be rending?
could you be rending?
could he be rending?
could we be rending?
could you be rending?
could they be rending? 	could I have rent?
could you have rent?
could he have rent?
could we have rent?
could you have rent?
could they have rent? 	could I have been rending?
could you have been rending?
could he have been rending?
could we have been rending?
could you have been rending?
could they have been rending? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not rend?
could you not rend?
could he not rend?
could we not rend?
could you not rend?
could they not rend? 	could I not be rending?
could you not be rending?
could he not be rending?
could we not be rending?
could you not be rending?
could they not be rending? 	could I not have rent?
could you not have rent?
could he not have rent?
could we not have rent?
could you not have rent?
could they not have rent? 	could I not have been rending?
could you not have been rending?
could he not have been rending?
could we not have been rending?
could you not have been rending?
could they not have been rending?