Conjugação do verbo inglês
COULD TRIUMPH

Verbo regular: triumph - triumphed - triumphed

Afirmação

Forma simple	Forma com V-ing
I could triumph you could triumph he could triumph we could triumph you could triumph they could triumph	I could be triumphing you could be triumphing he could be triumphing we could be triumphing you could be triumphing they could be triumphing
Perfeito	Perfeito com V-ing
I could have triumphed you could have triumphed he could have triumphed we could have triumphed you could have triumphed they could have triumphed	I could have been triumphing you could have been triumphing he could have been triumphing we could have been triumphing you could have been triumphing they could have been triumphing

Negação

Forma simple	Forma com V-ing
I could not triumph you could not triumph he could not triumph we could not triumph you could not triumph they could not triumph	I could not be triumphing you could not be triumphing he could not be triumphing we could not be triumphing you could not be triumphing they could not be triumphing
Perfeito	Perfeito com V-ing
I could not have triumphed you could not have triumphed he could not have triumphed we could not have triumphed you could not have triumphed they could not have triumphed	I could not have been triumphing you could not have been triumphing he could not have been triumphing we could not have been triumphing you could not have been triumphing they could not have been triumphing

Forma interrogativa

Forma simple	Forma com V-ing
could I triumph? could you triumph? could he triumph? could we triumph? could you triumph? could they triumph?	could I be triumphing? could you be triumphing? could he be triumphing? could we be triumphing? could you be triumphing? could they be triumphing?
Perfeito	Perfeito com V-ing
could I have triumphed? could you have triumphed? could he have triumphed? could we have triumphed? could you have triumphed? could they have triumphed?	could I have been triumphing? could you have been triumphing? could he have been triumphing? could we have been triumphing? could you have been triumphing? could they have been triumphing?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not triumph? could you not triumph? could he not triumph? could we not triumph? could you not triumph? could they not triumph?	could I not be triumphing? could you not be triumphing? could he not be triumphing? could we not be triumphing? could you not be triumphing? could they not be triumphing?
Perfeito	Perfeito com V-ing
could I not have triumphed? could you not have triumphed? could he not have triumphed? could we not have triumphed? could you not have triumphed? could they not have triumphed?	could I not have been triumphing? could you not have been triumphing? could he not have been triumphing? could we not have been triumphing? could you not have been triumphing? could they not have been triumphing?