English verb conjugation
COULD ESTRANGE

Regular verb: estrange - estranged - estranged

Affirmation

Simple form	V-ing form
I could estrange you could estrange he could estrange we could estrange you could estrange they could estrange	I could be estranging you could be estranging he could be estranging we could be estranging you could be estranging they could be estranging
Perfect	V-ing perfect
I could have estranged you could have estranged he could have estranged we could have estranged you could have estranged they could have estranged	I could have been estranging you could have been estranging he could have been estranging we could have been estranging you could have been estranging they could have been estranging

Negation

Simple form	V-ing form
I couldn't estrange you couldn't estrange he couldn't estrange we couldn't estrange you couldn't estrange they couldn't estrange	I couldn't be estranging you couldn't be estranging he couldn't be estranging we couldn't be estranging you couldn't be estranging they couldn't be estranging
Perfect	V-ing perfect
I couldn't have estranged you couldn't have estranged he couldn't have estranged we couldn't have estranged you couldn't have estranged they couldn't have estranged	I couldn't have been estranging you couldn't have been estranging he couldn't have been estranging we couldn't have been estranging you couldn't have been estranging they couldn't have been estranging

Interrogative form

Simple form	V-ing form
could I estrange? could you estrange? could he estrange? could we estrange? could you estrange? could they estrange?	could I be estranging? could you be estranging? could he be estranging? could we be estranging? could you be estranging? could they be estranging?
Perfect	V-ing perfect
could I have estranged? could you have estranged? could he have estranged? could we have estranged? could you have estranged? could they have estranged?	could I have been estranging? could you have been estranging? could he have been estranging? could we have been estranging? could you have been estranging? could they have been estranging?

Interro-negative form

Simple form	V-ing form
couldn't I estrange? couldn't you estrange? couldn't he estrange? couldn't we estrange? couldn't you estrange? couldn't they estrange?	couldn't I be estranging? couldn't you be estranging? couldn't he be estranging? couldn't we be estranging? couldn't you be estranging? couldn't they be estranging?
Perfect	V-ing perfect
couldn't I have estranged? couldn't you have estranged? couldn't he have estranged? couldn't we have estranged? couldn't you have estranged? couldn't they have estranged?	couldn't I have been estranging? couldn't you have been estranging? couldn't he have been estranging? couldn't we have been estranging? couldn't you have been estranging? couldn't they have been estranging?