Conjugación del verbo inglés COULD SNOW
Verbo regular: snow - snowed - snowed
Afirmación
Forma simple
--
it could snow
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Forma con V-ing
--
it could be snowing
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Perfecto
--
it could have snowed
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Perfecto con V-ing
--
it could have been snowing
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Negación
Forma simple
--
it couldn't snow
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Forma con V-ing
--
it couldn't be snowing
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Perfecto
--
it couldn't have snowed
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Perfecto con V-ing
--
it couldn't have been snowing
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Forma interrogativa
Forma simple
--
could it snow?
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Forma con V-ing
--
could it be snowing?
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Perfecto
--
could it have snowed?
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Perfecto con V-ing
--
could it have been snowing?
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Forma interro-negativa
Forma simple
--
couldn't it snow?
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Forma con V-ing
--
couldn't it be snowing?
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Perfecto
--
couldn't it have snowed?
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Perfecto con V-ing
--
couldn't it have been snowing?
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