English verb conjugation
COULD DEFANG

Regular verb: defang - defanged - defanged

Affirmation

Simple form	V-ing form
I could defang you could defang he could defang we could defang you could defang they could defang	I could be defanging you could be defanging he could be defanging we could be defanging you could be defanging they could be defanging
Perfect	V-ing perfect
I could have defanged you could have defanged he could have defanged we could have defanged you could have defanged they could have defanged	I could have been defanging you could have been defanging he could have been defanging we could have been defanging you could have been defanging they could have been defanging

Negation

Simple form	V-ing form
I couldn't defang you couldn't defang he couldn't defang we couldn't defang you couldn't defang they couldn't defang	I couldn't be defanging you couldn't be defanging he couldn't be defanging we couldn't be defanging you couldn't be defanging they couldn't be defanging
Perfect	V-ing perfect
I couldn't have defanged you couldn't have defanged he couldn't have defanged we couldn't have defanged you couldn't have defanged they couldn't have defanged	I couldn't have been defanging you couldn't have been defanging he couldn't have been defanging we couldn't have been defanging you couldn't have been defanging they couldn't have been defanging

Interrogative form

Simple form	V-ing form
could I defang? could you defang? could he defang? could we defang? could you defang? could they defang?	could I be defanging? could you be defanging? could he be defanging? could we be defanging? could you be defanging? could they be defanging?
Perfect	V-ing perfect
could I have defanged? could you have defanged? could he have defanged? could we have defanged? could you have defanged? could they have defanged?	could I have been defanging? could you have been defanging? could he have been defanging? could we have been defanging? could you have been defanging? could they have been defanging?

Interro-negative form

Simple form	V-ing form
couldn't I defang? couldn't you defang? couldn't he defang? couldn't we defang? couldn't you defang? couldn't they defang?	couldn't I be defanging? couldn't you be defanging? couldn't he be defanging? couldn't we be defanging? couldn't you be defanging? couldn't they be defanging?
Perfect	V-ing perfect
couldn't I have defanged? couldn't you have defanged? couldn't he have defanged? couldn't we have defanged? couldn't you have defanged? couldn't they have defanged?	couldn't I have been defanging? couldn't you have been defanging? couldn't he have been defanging? couldn't we have been defanging? couldn't you have been defanging? couldn't they have been defanging?