Conjugación del verbo inglés
COULD REVIEW

Verbo regular: review - reviewed - reviewed

Afirmación

Forma simple	Forma con V-ing
I could review you could review he could review we could review you could review they could review	I could be reviewing you could be reviewing he could be reviewing we could be reviewing you could be reviewing they could be reviewing
Perfecto	Perfecto con V-ing
I could have reviewed you could have reviewed he could have reviewed we could have reviewed you could have reviewed they could have reviewed	I could have been reviewing you could have been reviewing he could have been reviewing we could have been reviewing you could have been reviewing they could have been reviewing

Negación

Forma simple	Forma con V-ing
I couldn't review you couldn't review he couldn't review we couldn't review you couldn't review they couldn't review	I couldn't be reviewing you couldn't be reviewing he couldn't be reviewing we couldn't be reviewing you couldn't be reviewing they couldn't be reviewing
Perfecto	Perfecto con V-ing
I couldn't have reviewed you couldn't have reviewed he couldn't have reviewed we couldn't have reviewed you couldn't have reviewed they couldn't have reviewed	I couldn't have been reviewing you couldn't have been reviewing he couldn't have been reviewing we couldn't have been reviewing you couldn't have been reviewing they couldn't have been reviewing

Forma interrogativa

Forma simple	Forma con V-ing
could I review? could you review? could he review? could we review? could you review? could they review?	could I be reviewing? could you be reviewing? could he be reviewing? could we be reviewing? could you be reviewing? could they be reviewing?
Perfecto	Perfecto con V-ing
could I have reviewed? could you have reviewed? could he have reviewed? could we have reviewed? could you have reviewed? could they have reviewed?	could I have been reviewing? could you have been reviewing? could he have been reviewing? could we have been reviewing? could you have been reviewing? could they have been reviewing?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I review? couldn't you review? couldn't he review? couldn't we review? couldn't you review? couldn't they review?	couldn't I be reviewing? couldn't you be reviewing? couldn't he be reviewing? couldn't we be reviewing? couldn't you be reviewing? couldn't they be reviewing?
Perfecto	Perfecto con V-ing
couldn't I have reviewed? couldn't you have reviewed? couldn't he have reviewed? couldn't we have reviewed? couldn't you have reviewed? couldn't they have reviewed?	couldn't I have been reviewing? couldn't you have been reviewing? couldn't he have been reviewing? couldn't we have been reviewing? couldn't you have been reviewing? couldn't they have been reviewing?