could rhyme
Regular verb: rhyme - rhymed- rhymed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could rhyme
you could rhyme
she could rhyme
we could rhyme
you could rhyme
they could rhyme 	I could be rhyming
you could be rhyming
she could be rhyming
we could be rhyming
you could be rhyming
they could be rhyming	I could have rhymed
you could have rhymed
she could have rhymed
we could have rhymed
you could have rhymed
they could have rhymed	I could have been rhyming
you could have been rhyming
she could have been rhyming
we could have been rhyming
you could have been rhyming
they could have been rhyming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not rhyme
you could not rhyme
she could not rhyme
we could not rhyme
you could not rhyme
they could not rhyme 	I could not be rhyming
you could not be rhyming
she could not be rhyming
we could not be rhyming
you could not be rhyming
they could not be rhyming	I could not have rhymed
you could not have rhymed
she could not have rhymed
we could not have rhymed
you could not have rhymed
they could not have rhymed	I could not have been rhyming
you could not have been rhyming
she could not have been rhyming
we could not have been rhyming
you could not have been rhyming
they could not have been rhyming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I rhyme?
could you rhyme?
could she rhyme?
could we rhyme?
could you rhyme?
could they rhyme? 	could I be rhyming?
could you be rhyming?
could she be rhyming?
could we be rhyming?
could you be rhyming?
could they be rhyming? 	could I have rhymed?
could you have rhymed?
could she have rhymed?
could we have rhymed?
could you have rhymed?
could they have rhymed? 	could I have been rhyming?
could you have been rhyming?
could she have been rhyming?
could we have been rhyming?
could you have been rhyming?
could they have been rhyming? 	

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