English verb conjugation
COULD CAST OFF

Regular verb: cast off - cast offed - cast offed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could cast off you could cast off he could cast off we could cast off you could cast off they could cast off	I could be cast offing you could be cast offing he could be cast offing we could be cast offing you could be cast offing they could be cast offing
Perfect	V-ing perfect
I could have cast offed you could have cast offed he could have cast offed we could have cast offed you could have cast offed they could have cast offed	I could have been cast offing you could have been cast offing he could have been cast offing we could have been cast offing you could have been cast offing they could have been cast offing

Negation

Simple form	V-ing form
I couldn't cast off you couldn't cast off he couldn't cast off we couldn't cast off you couldn't cast off they couldn't cast off	I couldn't be cast offing you couldn't be cast offing he couldn't be cast offing we couldn't be cast offing you couldn't be cast offing they couldn't be cast offing
Perfect	V-ing perfect
I couldn't have cast offed you couldn't have cast offed he couldn't have cast offed we couldn't have cast offed you couldn't have cast offed they couldn't have cast offed	I couldn't have been cast offing you couldn't have been cast offing he couldn't have been cast offing we couldn't have been cast offing you couldn't have been cast offing they couldn't have been cast offing

Interrogative form

Simple form	V-ing form
could I cast off? could you cast off? could he cast off? could we cast off? could you cast off? could they cast off?	could I be cast offing? could you be cast offing? could he be cast offing? could we be cast offing? could you be cast offing? could they be cast offing?
Perfect	V-ing perfect
could I have cast offed? could you have cast offed? could he have cast offed? could we have cast offed? could you have cast offed? could they have cast offed?	could I have been cast offing? could you have been cast offing? could he have been cast offing? could we have been cast offing? could you have been cast offing? could they have been cast offing?

Interro-negative form

Simple form	V-ing form
couldn't I cast off? couldn't you cast off? couldn't he cast off? couldn't we cast off? couldn't you cast off? couldn't they cast off?	couldn't I be cast offing? couldn't you be cast offing? couldn't he be cast offing? couldn't we be cast offing? couldn't you be cast offing? couldn't they be cast offing?
Perfect	V-ing perfect
couldn't I have cast offed? couldn't you have cast offed? couldn't he have cast offed? couldn't we have cast offed? couldn't you have cast offed? couldn't they have cast offed?	couldn't I have been cast offing? couldn't you have been cast offing? couldn't he have been cast offing? couldn't we have been cast offing? couldn't you have been cast offing? couldn't they have been cast offing?