Verbo regular: originate - originated - originated
Afirmación
Forma simple
I could originate you could originate he could originate we could originate you could originate they could originate
Forma con V-ing
I could be originating you could be originating he could be originating we could be originating you could be originating they could be originating
Perfecto
I could have originated you could have originated he could have originated we could have originated you could have originated they could have originated
Perfecto con V-ing
I could have been originating you could have been originating he could have been originating we could have been originating you could have been originating they could have been originating
Negación
Forma simple
I couldn't originate you couldn't originate he couldn't originate we couldn't originate you couldn't originate they couldn't originate
Forma con V-ing
I couldn't be originating you couldn't be originating he couldn't be originating we couldn't be originating you couldn't be originating they couldn't be originating
Perfecto
I couldn't have originated you couldn't have originated he couldn't have originated we couldn't have originated you couldn't have originated they couldn't have originated
Perfecto con V-ing
I couldn't have been originating you couldn't have been originating he couldn't have been originating we couldn't have been originating you couldn't have been originating they couldn't have been originating
Forma interrogativa
Forma simple
could I originate? could you originate? could he originate? could we originate? could you originate? could they originate?
Forma con V-ing
could I be originating? could you be originating? could he be originating? could we be originating? could you be originating? could they be originating?
Perfecto
could I have originated? could you have originated? could he have originated? could we have originated? could you have originated? could they have originated?
Perfecto con V-ing
could I have been originating? could you have been originating? could he have been originating? could we have been originating? could you have been originating? could they have been originating?
Forma interro-negativa
Forma simple
couldn't I originate? couldn't you originate? couldn't he originate? couldn't we originate? couldn't you originate? couldn't they originate?
Forma con V-ing
couldn't I be originating? couldn't you be originating? couldn't he be originating? couldn't we be originating? couldn't you be originating? couldn't they be originating?
Perfecto
couldn't I have originated? couldn't you have originated? couldn't he have originated? couldn't we have originated? couldn't you have originated? couldn't they have originated?
Perfecto con V-ing
couldn't I have been originating? couldn't you have been originating? couldn't he have been originating? couldn't we have been originating? couldn't you have been originating? couldn't they have been originating?