could reread
Irregular verb: reread - reread- reread

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could reread
you could reread
she could reread
we could reread
you could reread
they could reread 	I could be rereading
you could be rereading
she could be rereading
we could be rereading
you could be rereading
they could be rereading	I could have reread
you could have reread
she could have reread
we could have reread
you could have reread
they could have reread	I could have been rereading
you could have been rereading
she could have been rereading
we could have been rereading
you could have been rereading
they could have been rereading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not reread
you could not reread
she could not reread
we could not reread
you could not reread
they could not reread 	I could not be rereading
you could not be rereading
she could not be rereading
we could not be rereading
you could not be rereading
they could not be rereading	I could not have reread
you could not have reread
she could not have reread
we could not have reread
you could not have reread
they could not have reread	I could not have been rereading
you could not have been rereading
she could not have been rereading
we could not have been rereading
you could not have been rereading
they could not have been rereading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I reread?
could you reread?
could she reread?
could we reread?
could you reread?
could they reread? 	could I be rereading?
could you be rereading?
could she be rereading?
could we be rereading?
could you be rereading?
could they be rereading? 	could I have reread?
could you have reread?
could she have reread?
could we have reread?
could you have reread?
could they have reread? 	could I have been rereading?
could you have been rereading?
could she have been rereading?
could we have been rereading?
could you have been rereading?
could they have been rereading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not reread?
could you not reread?
could she not reread?
could we not reread?
could you not reread?
could they not reread? 	could I not be rereading?
could you not be rereading?
could she not be rereading?
could we not be rereading?
could you not be rereading?
could they not be rereading? 	could I not have reread?
could you not have reread?
could she not have reread?
could we not have reread?
could you not have reread?
could they not have reread? 	could I not have been rereading?
could you not have been rereading?
could she not have been rereading?
could we not have been rereading?
could you not have been rereading?
could they not have been rereading?