could rewrite
Irregular verb: rewrite - rewrote- rewritten

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could rewrite
you could rewrite
he could rewrite
we could rewrite
you could rewrite
they could rewrite 	I could be rewriting
you could be rewriting
he could be rewriting
we could be rewriting
you could be rewriting
they could be rewriting	I could have rewritten
you could have rewritten
he could have rewritten
we could have rewritten
you could have rewritten
they could have rewritten	I could have been rewriting
you could have been rewriting
he could have been rewriting
we could have been rewriting
you could have been rewriting
they could have been rewriting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not rewrite
you could not rewrite
he could not rewrite
we could not rewrite
you could not rewrite
they could not rewrite 	I could not be rewriting
you could not be rewriting
he could not be rewriting
we could not be rewriting
you could not be rewriting
they could not be rewriting	I could not have rewritten
you could not have rewritten
he could not have rewritten
we could not have rewritten
you could not have rewritten
they could not have rewritten	I could not have been rewriting
you could not have been rewriting
he could not have been rewriting
we could not have been rewriting
you could not have been rewriting
they could not have been rewriting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I rewrite?
could you rewrite?
could he rewrite?
could we rewrite?
could you rewrite?
could they rewrite? 	could I be rewriting?
could you be rewriting?
could he be rewriting?
could we be rewriting?
could you be rewriting?
could they be rewriting? 	could I have rewritten?
could you have rewritten?
could he have rewritten?
could we have rewritten?
could you have rewritten?
could they have rewritten? 	could I have been rewriting?
could you have been rewriting?
could he have been rewriting?
could we have been rewriting?
could you have been rewriting?
could they have been rewriting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not rewrite?
could you not rewrite?
could he not rewrite?
could we not rewrite?
could you not rewrite?
could they not rewrite? 	could I not be rewriting?
could you not be rewriting?
could he not be rewriting?
could we not be rewriting?
could you not be rewriting?
could they not be rewriting? 	could I not have rewritten?
could you not have rewritten?
could he not have rewritten?
could we not have rewritten?
could you not have rewritten?
could they not have rewritten? 	could I not have been rewriting?
could you not have been rewriting?
could he not have been rewriting?
could we not have been rewriting?
could you not have been rewriting?
could they not have been rewriting?