Conjugación del verbo inglés
COULD INTERJECT

Verbo regular: interject - interjected - interjected

Afirmación

Forma simple	Forma con V-ing
I could interject you could interject he could interject we could interject you could interject they could interject	I could be interjecting you could be interjecting he could be interjecting we could be interjecting you could be interjecting they could be interjecting
Perfecto	Perfecto con V-ing
I could have interjected you could have interjected he could have interjected we could have interjected you could have interjected they could have interjected	I could have been interjecting you could have been interjecting he could have been interjecting we could have been interjecting you could have been interjecting they could have been interjecting

Negación

Forma simple	Forma con V-ing
I couldn't interject you couldn't interject he couldn't interject we couldn't interject you couldn't interject they couldn't interject	I couldn't be interjecting you couldn't be interjecting he couldn't be interjecting we couldn't be interjecting you couldn't be interjecting they couldn't be interjecting
Perfecto	Perfecto con V-ing
I couldn't have interjected you couldn't have interjected he couldn't have interjected we couldn't have interjected you couldn't have interjected they couldn't have interjected	I couldn't have been interjecting you couldn't have been interjecting he couldn't have been interjecting we couldn't have been interjecting you couldn't have been interjecting they couldn't have been interjecting

Forma interrogativa

Forma simple	Forma con V-ing
could I interject? could you interject? could he interject? could we interject? could you interject? could they interject?	could I be interjecting? could you be interjecting? could he be interjecting? could we be interjecting? could you be interjecting? could they be interjecting?
Perfecto	Perfecto con V-ing
could I have interjected? could you have interjected? could he have interjected? could we have interjected? could you have interjected? could they have interjected?	could I have been interjecting? could you have been interjecting? could he have been interjecting? could we have been interjecting? could you have been interjecting? could they have been interjecting?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I interject? couldn't you interject? couldn't he interject? couldn't we interject? couldn't you interject? couldn't they interject?	couldn't I be interjecting? couldn't you be interjecting? couldn't he be interjecting? couldn't we be interjecting? couldn't you be interjecting? couldn't they be interjecting?
Perfecto	Perfecto con V-ing
couldn't I have interjected? couldn't you have interjected? couldn't he have interjected? couldn't we have interjected? couldn't you have interjected? couldn't they have interjected?	couldn't I have been interjecting? couldn't you have been interjecting? couldn't he have been interjecting? couldn't we have been interjecting? couldn't you have been interjecting? couldn't they have been interjecting?