I could argufy you could argufy she could argufy we could argufy you could argufy they could argufy
Forma com V-ing
I could be argufying you could be argufying she could be argufying we could be argufying you could be argufying they could be argufying
Perfeito
I could have argufied you could have argufied she could have argufied we could have argufied you could have argufied they could have argufied
Perfeito com V-ing
I could have been argufying you could have been argufying she could have been argufying we could have been argufying you could have been argufying they could have been argufying
Negação
Forma simple
I couldn't argufy you couldn't argufy she couldn't argufy we couldn't argufy you couldn't argufy they couldn't argufy
Forma com V-ing
I couldn't be argufying you couldn't be argufying she couldn't be argufying we couldn't be argufying you couldn't be argufying they couldn't be argufying
Perfeito
I couldn't have argufied you couldn't have argufied she couldn't have argufied we couldn't have argufied you couldn't have argufied they couldn't have argufied
Perfeito com V-ing
I couldn't have been argufying you couldn't have been argufying she couldn't have been argufying we couldn't have been argufying you couldn't have been argufying they couldn't have been argufying
Forma interrogativa
Forma simple
could I argufy? could you argufy? could she argufy? could we argufy? could you argufy? could they argufy?
Forma com V-ing
could I be argufying? could you be argufying? could she be argufying? could we be argufying? could you be argufying? could they be argufying?
Perfeito
could I have argufied? could you have argufied? could she have argufied? could we have argufied? could you have argufied? could they have argufied?
Perfeito com V-ing
could I have been argufying? could you have been argufying? could she have been argufying? could we have been argufying? could you have been argufying? could they have been argufying?
Forma interro-Negação
Forma simple
couldn't I argufy? couldn't you argufy? couldn't she argufy? couldn't we argufy? couldn't you argufy? couldn't they argufy?
Forma com V-ing
couldn't I be argufying? couldn't you be argufying? couldn't she be argufying? couldn't we be argufying? couldn't you be argufying? couldn't they be argufying?
Perfeito
couldn't I have argufied? couldn't you have argufied? couldn't she have argufied? couldn't we have argufied? couldn't you have argufied? couldn't they have argufied?
Perfeito com V-ing
couldn't I have been argufying? couldn't you have been argufying? couldn't she have been argufying? couldn't we have been argufying? couldn't you have been argufying? couldn't they have been argufying?