English verb conjugation
COULD EASE

Regular verb: ease - eased - eased

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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
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
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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?