I could stupefy you could stupefy he could stupefy we could stupefy you could stupefy they could stupefy
Forma com V-ing
I could be stupefying you could be stupefying he could be stupefying we could be stupefying you could be stupefying they could be stupefying
Perfeito
I could have stupefied you could have stupefied he could have stupefied we could have stupefied you could have stupefied they could have stupefied
Perfeito com V-ing
I could have been stupefying you could have been stupefying he could have been stupefying we could have been stupefying you could have been stupefying they could have been stupefying
Negação
Forma simple
I couldn't stupefy you couldn't stupefy he couldn't stupefy we couldn't stupefy you couldn't stupefy they couldn't stupefy
Forma com V-ing
I couldn't be stupefying you couldn't be stupefying he couldn't be stupefying we couldn't be stupefying you couldn't be stupefying they couldn't be stupefying
Perfeito
I couldn't have stupefied you couldn't have stupefied he couldn't have stupefied we couldn't have stupefied you couldn't have stupefied they couldn't have stupefied
Perfeito com V-ing
I couldn't have been stupefying you couldn't have been stupefying he couldn't have been stupefying we couldn't have been stupefying you couldn't have been stupefying they couldn't have been stupefying
Forma interrogativa
Forma simple
could I stupefy? could you stupefy? could he stupefy? could we stupefy? could you stupefy? could they stupefy?
Forma com V-ing
could I be stupefying? could you be stupefying? could he be stupefying? could we be stupefying? could you be stupefying? could they be stupefying?
Perfeito
could I have stupefied? could you have stupefied? could he have stupefied? could we have stupefied? could you have stupefied? could they have stupefied?
Perfeito com V-ing
could I have been stupefying? could you have been stupefying? could he have been stupefying? could we have been stupefying? could you have been stupefying? could they have been stupefying?
Forma interro-Negação
Forma simple
couldn't I stupefy? couldn't you stupefy? couldn't he stupefy? couldn't we stupefy? couldn't you stupefy? couldn't they stupefy?
Forma com V-ing
couldn't I be stupefying? couldn't you be stupefying? couldn't he be stupefying? couldn't we be stupefying? couldn't you be stupefying? couldn't they be stupefying?
Perfeito
couldn't I have stupefied? couldn't you have stupefied? couldn't he have stupefied? couldn't we have stupefied? couldn't you have stupefied? couldn't they have stupefied?
Perfeito com V-ing
couldn't I have been stupefying? couldn't you have been stupefying? couldn't he have been stupefying? couldn't we have been stupefying? couldn't you have been stupefying? couldn't they have been stupefying?