could ease
Regular verb: ease - eased- eased

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could ease
you could ease
she could ease
we could ease
you could ease
they could ease 	I could be easing
you could be easing
she could be easing
we could be easing
you could be easing
they could be easing	I could have eased
you could have eased
she could have eased
we could have eased
you could have eased
they could have eased	I could have been easing
you could have been easing
she could have been easing
we could have been easing
you could have been easing
they could have been easing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not ease
you could not ease
she could not ease
we could not ease
you could not ease
they could not ease 	I could not be easing
you could not be easing
she could not be easing
we could not be easing
you could not be easing
they could not be easing	I could not have eased
you could not have eased
she could not have eased
we could not have eased
you could not have eased
they could not have eased	I could not have been easing
you could not have been easing
she could not have been easing
we could not have been easing
you could not have been easing
they could not have been easing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I ease?
could you ease?
could she ease?
could we ease?
could you ease?
could they ease? 	could I be easing?
could you be easing?
could she be easing?
could we be easing?
could you be easing?
could they be easing? 	could I have eased?
could you have eased?
could she have eased?
could we have eased?
could you have eased?
could they have eased? 	could I have been easing?
could you have been easing?
could she have been easing?
could we have been easing?
could you have been easing?
could they have been easing? 	

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