Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.
Afirmação
Forma simple
I could cast off you could cast off she could cast off we could cast off you could cast off they could cast off
Forma com V-ing
I could be cast offing you could be cast offing she could be cast offing we could be cast offing you could be cast offing they could be cast offing
Perfeito
I could have cast offed you could have cast offed she could have cast offed we could have cast offed you could have cast offed they could have cast offed
Perfeito com V-ing
I could have been cast offing you could have been cast offing she could have been cast offing we could have been cast offing you could have been cast offing they could have been cast offing
Negação
Forma simple
I couldn't cast off you couldn't cast off she couldn't cast off we couldn't cast off you couldn't cast off they couldn't cast off
Forma com V-ing
I couldn't be cast offing you couldn't be cast offing she couldn't be cast offing we couldn't be cast offing you couldn't be cast offing they couldn't be cast offing
Perfeito
I couldn't have cast offed you couldn't have cast offed she couldn't have cast offed we couldn't have cast offed you couldn't have cast offed they couldn't have cast offed
Perfeito com V-ing
I couldn't have been cast offing you couldn't have been cast offing she 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
Forma interrogativa
Forma simple
could I cast off? could you cast off? could she cast off? could we cast off? could you cast off? could they cast off?
Forma com V-ing
could I be cast offing? could you be cast offing? could she be cast offing? could we be cast offing? could you be cast offing? could they be cast offing?
Perfeito
could I have cast offed? could you have cast offed? could she have cast offed? could we have cast offed? could you have cast offed? could they have cast offed?
Perfeito com V-ing
could I have been cast offing? could you have been cast offing? could she have been cast offing? could we have been cast offing? could you have been cast offing? could they have been cast offing?
Forma interro-Negação
Forma simple
couldn't I cast off? couldn't you cast off? couldn't she cast off? couldn't we cast off? couldn't you cast off? couldn't they cast off?
Forma com V-ing
couldn't I be cast offing? couldn't you be cast offing? couldn't she be cast offing? couldn't we be cast offing? couldn't you be cast offing? couldn't they be cast offing?
Perfeito
couldn't I have cast offed? couldn't you have cast offed? couldn't she have cast offed? couldn't we have cast offed? couldn't you have cast offed? couldn't they have cast offed?
Perfeito com V-ing
couldn't I have been cast offing? couldn't you have been cast offing? couldn't she 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?