Conjugación del verbo inglés
COULD RETRY

Verbo regular: retry - retried - retried

Afirmación

Forma simple	Forma con V-ing
I could retry you could retry he could retry we could retry you could retry they could retry	I could be retrying you could be retrying he could be retrying we could be retrying you could be retrying they could be retrying
Perfecto	Perfecto con V-ing
I could have retried you could have retried he could have retried we could have retried you could have retried they could have retried	I could have been retrying you could have been retrying he could have been retrying we could have been retrying you could have been retrying they could have been retrying

Negación

Forma simple	Forma con V-ing
I couldn't retry you couldn't retry he couldn't retry we couldn't retry you couldn't retry they couldn't retry	I couldn't be retrying you couldn't be retrying he couldn't be retrying we couldn't be retrying you couldn't be retrying they couldn't be retrying
Perfecto	Perfecto con V-ing
I couldn't have retried you couldn't have retried he couldn't have retried we couldn't have retried you couldn't have retried they couldn't have retried	I couldn't have been retrying you couldn't have been retrying he couldn't have been retrying we couldn't have been retrying you couldn't have been retrying they couldn't have been retrying

Forma interrogativa

Forma simple	Forma con V-ing
could I retry? could you retry? could he retry? could we retry? could you retry? could they retry?	could I be retrying? could you be retrying? could he be retrying? could we be retrying? could you be retrying? could they be retrying?
Perfecto	Perfecto con V-ing
could I have retried? could you have retried? could he have retried? could we have retried? could you have retried? could they have retried?	could I have been retrying? could you have been retrying? could he have been retrying? could we have been retrying? could you have been retrying? could they have been retrying?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I retry? couldn't you retry? couldn't he retry? couldn't we retry? couldn't you retry? couldn't they retry?	couldn't I be retrying? couldn't you be retrying? couldn't he be retrying? couldn't we be retrying? couldn't you be retrying? couldn't they be retrying?
Perfecto	Perfecto con V-ing
couldn't I have retried? couldn't you have retried? couldn't he have retried? couldn't we have retried? couldn't you have retried? couldn't they have retried?	couldn't I have been retrying? couldn't you have been retrying? couldn't he have been retrying? couldn't we have been retrying? couldn't you have been retrying? couldn't they have been retrying?