Conjugación del verbo inglés
COULD FESTINATE

Verbo regular: festinate - festinated - festinated

Afirmación

Forma simple	Forma con V-ing
I could festinate you could festinate he could festinate we could festinate you could festinate they could festinate	I could be festinating you could be festinating he could be festinating we could be festinating you could be festinating they could be festinating
Perfecto	Perfecto con V-ing
I could have festinated you could have festinated he could have festinated we could have festinated you could have festinated they could have festinated	I could have been festinating you could have been festinating he could have been festinating we could have been festinating you could have been festinating they could have been festinating

Negación

Forma simple	Forma con V-ing
I could not festinate you could not festinate he could not festinate we could not festinate you could not festinate they could not festinate	I could not be festinating you could not be festinating he could not be festinating we could not be festinating you could not be festinating they could not be festinating
Perfecto	Perfecto con V-ing
I could not have festinated you could not have festinated he could not have festinated we could not have festinated you could not have festinated they could not have festinated	I could not have been festinating you could not have been festinating he could not have been festinating we could not have been festinating you could not have been festinating they could not have been festinating

Forma interrogativa

Forma simple	Forma con V-ing
could I festinate? could you festinate? could he festinate? could we festinate? could you festinate? could they festinate?	could I be festinating? could you be festinating? could he be festinating? could we be festinating? could you be festinating? could they be festinating?
Perfecto	Perfecto con V-ing
could I have festinated? could you have festinated? could he have festinated? could we have festinated? could you have festinated? could they have festinated?	could I have been festinating? could you have been festinating? could he have been festinating? could we have been festinating? could you have been festinating? could they have been festinating?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not festinate? could you not festinate? could he not festinate? could we not festinate? could you not festinate? could they not festinate?	could I not be festinating? could you not be festinating? could he not be festinating? could we not be festinating? could you not be festinating? could they not be festinating?
Perfecto	Perfecto con V-ing
could I not have festinated? could you not have festinated? could he not have festinated? could we not have festinated? could you not have festinated? could they not have festinated?	could I not have been festinating? could you not have been festinating? could he not have been festinating? could we not have been festinating? could you not have been festinating? could they not have been festinating?