Conjugação do verbo inglês
COULD PREAUTHORIZE

Verbo regular: preauthorize - preauthorized - preauthorized

Afirmação

Forma simple	Forma com V-ing
I could preauthorize you could preauthorize he could preauthorize we could preauthorize you could preauthorize they could preauthorize	I could be preauthorizing you could be preauthorizing he could be preauthorizing we could be preauthorizing you could be preauthorizing they could be preauthorizing
Perfeito	Perfeito com V-ing
I could have preauthorized you could have preauthorized he could have preauthorized we could have preauthorized you could have preauthorized they could have preauthorized	I could have been preauthorizing you could have been preauthorizing he could have been preauthorizing we could have been preauthorizing you could have been preauthorizing they could have been preauthorizing

Negação

Forma simple	Forma com V-ing
I couldn't preauthorize you couldn't preauthorize he couldn't preauthorize we couldn't preauthorize you couldn't preauthorize they couldn't preauthorize	I couldn't be preauthorizing you couldn't be preauthorizing he couldn't be preauthorizing we couldn't be preauthorizing you couldn't be preauthorizing they couldn't be preauthorizing
Perfeito	Perfeito com V-ing
I couldn't have preauthorized you couldn't have preauthorized he couldn't have preauthorized we couldn't have preauthorized you couldn't have preauthorized they couldn't have preauthorized	I couldn't have been preauthorizing you couldn't have been preauthorizing he couldn't have been preauthorizing we couldn't have been preauthorizing you couldn't have been preauthorizing they couldn't have been preauthorizing

Forma interrogativa

Forma simple	Forma com V-ing
could I preauthorize? could you preauthorize? could he preauthorize? could we preauthorize? could you preauthorize? could they preauthorize?	could I be preauthorizing? could you be preauthorizing? could he be preauthorizing? could we be preauthorizing? could you be preauthorizing? could they be preauthorizing?
Perfeito	Perfeito com V-ing
could I have preauthorized? could you have preauthorized? could he have preauthorized? could we have preauthorized? could you have preauthorized? could they have preauthorized?	could I have been preauthorizing? could you have been preauthorizing? could he have been preauthorizing? could we have been preauthorizing? could you have been preauthorizing? could they have been preauthorizing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I preauthorize? couldn't you preauthorize? couldn't he preauthorize? couldn't we preauthorize? couldn't you preauthorize? couldn't they preauthorize?	couldn't I be preauthorizing? couldn't you be preauthorizing? couldn't he be preauthorizing? couldn't we be preauthorizing? couldn't you be preauthorizing? couldn't they be preauthorizing?
Perfeito	Perfeito com V-ing
couldn't I have preauthorized? couldn't you have preauthorized? couldn't he have preauthorized? couldn't we have preauthorized? couldn't you have preauthorized? couldn't they have preauthorized?	couldn't I have been preauthorizing? couldn't you have been preauthorizing? couldn't he have been preauthorizing? couldn't we have been preauthorizing? couldn't you have been preauthorizing? couldn't they have been preauthorizing?