Conjugación del verbo inglés
COULD SURROGATE

Verbo regular: surrogate - surrogated - surrogated

Afirmación

Forma simple	Forma con V-ing
I could surrogate you could surrogate she could surrogate we could surrogate you could surrogate they could surrogate	I could be surrogating you could be surrogating she could be surrogating we could be surrogating you could be surrogating they could be surrogating
Perfecto	Perfecto con V-ing
I could have surrogated you could have surrogated she could have surrogated we could have surrogated you could have surrogated they could have surrogated	I could have been surrogating you could have been surrogating she could have been surrogating we could have been surrogating you could have been surrogating they could have been surrogating

Negación

Forma simple	Forma con V-ing
I couldn't surrogate you couldn't surrogate she couldn't surrogate we couldn't surrogate you couldn't surrogate they couldn't surrogate	I couldn't be surrogating you couldn't be surrogating she couldn't be surrogating we couldn't be surrogating you couldn't be surrogating they couldn't be surrogating
Perfecto	Perfecto con V-ing
I couldn't have surrogated you couldn't have surrogated she couldn't have surrogated we couldn't have surrogated you couldn't have surrogated they couldn't have surrogated	I couldn't have been surrogating you couldn't have been surrogating she couldn't have been surrogating we couldn't have been surrogating you couldn't have been surrogating they couldn't have been surrogating

Forma interrogativa

Forma simple	Forma con V-ing
could I surrogate? could you surrogate? could she surrogate? could we surrogate? could you surrogate? could they surrogate?	could I be surrogating? could you be surrogating? could she be surrogating? could we be surrogating? could you be surrogating? could they be surrogating?
Perfecto	Perfecto con V-ing
could I have surrogated? could you have surrogated? could she have surrogated? could we have surrogated? could you have surrogated? could they have surrogated?	could I have been surrogating? could you have been surrogating? could she have been surrogating? could we have been surrogating? could you have been surrogating? could they have been surrogating?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I surrogate? couldn't you surrogate? couldn't she surrogate? couldn't we surrogate? couldn't you surrogate? couldn't they surrogate?	couldn't I be surrogating? couldn't you be surrogating? couldn't she be surrogating? couldn't we be surrogating? couldn't you be surrogating? couldn't they be surrogating?
Perfecto	Perfecto con V-ing
couldn't I have surrogated? couldn't you have surrogated? couldn't she have surrogated? couldn't we have surrogated? couldn't you have surrogated? couldn't they have surrogated?	couldn't I have been surrogating? couldn't you have been surrogating? couldn't she have been surrogating? couldn't we have been surrogating? couldn't you have been surrogating? couldn't they have been surrogating?