English verb conjugation
COULD FEUD

Regular verb: feud - feuded - feuded

Affirmation

Simple form	V-ing form
I could feud you could feud he could feud we could feud you could feud they could feud	I could be feuding you could be feuding he could be feuding we could be feuding you could be feuding they could be feuding
Perfect	V-ing perfect
I could have feuded you could have feuded he could have feuded we could have feuded you could have feuded they could have feuded	I could have been feuding you could have been feuding he could have been feuding we could have been feuding you could have been feuding they could have been feuding

Negation

Simple form	V-ing form
I couldn't feud you couldn't feud he couldn't feud we couldn't feud you couldn't feud they couldn't feud	I couldn't be feuding you couldn't be feuding he couldn't be feuding we couldn't be feuding you couldn't be feuding they couldn't be feuding
Perfect	V-ing perfect
I couldn't have feuded you couldn't have feuded he couldn't have feuded we couldn't have feuded you couldn't have feuded they couldn't have feuded	I couldn't have been feuding you couldn't have been feuding he couldn't have been feuding we couldn't have been feuding you couldn't have been feuding they couldn't have been feuding

Interrogative form

Simple form	V-ing form
could I feud? could you feud? could he feud? could we feud? could you feud? could they feud?	could I be feuding? could you be feuding? could he be feuding? could we be feuding? could you be feuding? could they be feuding?
Perfect	V-ing perfect
could I have feuded? could you have feuded? could he have feuded? could we have feuded? could you have feuded? could they have feuded?	could I have been feuding? could you have been feuding? could he have been feuding? could we have been feuding? could you have been feuding? could they have been feuding?

Interro-negative form

Simple form	V-ing form
couldn't I feud? couldn't you feud? couldn't he feud? couldn't we feud? couldn't you feud? couldn't they feud?	couldn't I be feuding? couldn't you be feuding? couldn't he be feuding? couldn't we be feuding? couldn't you be feuding? couldn't they be feuding?
Perfect	V-ing perfect
couldn't I have feuded? couldn't you have feuded? couldn't he have feuded? couldn't we have feuded? couldn't you have feuded? couldn't they have feuded?	couldn't I have been feuding? couldn't you have been feuding? couldn't he have been feuding? couldn't we have been feuding? couldn't you have been feuding? couldn't they have been feuding?