could extravasate
Regular verb: extravasate - extravasated- extravasated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could extravasate
you could extravasate
she could extravasate
we could extravasate
you could extravasate
they could extravasate 	I could be extravasating
you could be extravasating
she could be extravasating
we could be extravasating
you could be extravasating
they could be extravasating	I could have extravasated
you could have extravasated
she could have extravasated
we could have extravasated
you could have extravasated
they could have extravasated	I could have been extravasating
you could have been extravasating
she could have been extravasating
we could have been extravasating
you could have been extravasating
they could have been extravasating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not extravasate
you could not extravasate
she could not extravasate
we could not extravasate
you could not extravasate
they could not extravasate 	I could not be extravasating
you could not be extravasating
she could not be extravasating
we could not be extravasating
you could not be extravasating
they could not be extravasating	I could not have extravasated
you could not have extravasated
she could not have extravasated
we could not have extravasated
you could not have extravasated
they could not have extravasated	I could not have been extravasating
you could not have been extravasating
she could not have been extravasating
we could not have been extravasating
you could not have been extravasating
they could not have been extravasating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I extravasate?
could you extravasate?
could she extravasate?
could we extravasate?
could you extravasate?
could they extravasate? 	could I be extravasating?
could you be extravasating?
could she be extravasating?
could we be extravasating?
could you be extravasating?
could they be extravasating? 	could I have extravasated?
could you have extravasated?
could she have extravasated?
could we have extravasated?
could you have extravasated?
could they have extravasated? 	could I have been extravasating?
could you have been extravasating?
could she have been extravasating?
could we have been extravasating?
could you have been extravasating?
could they have been extravasating? 	

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