Conjugación del verbo inglés
COULD MORTAR

Verbo regular: mortar - mortared - mortared

Afirmación

Forma simple	Forma con V-ing
I could mortar you could mortar he could mortar we could mortar you could mortar they could mortar	I could be mortaring you could be mortaring he could be mortaring we could be mortaring you could be mortaring they could be mortaring
Perfecto	Perfecto con V-ing
I could have mortared you could have mortared he could have mortared we could have mortared you could have mortared they could have mortared	I could have been mortaring you could have been mortaring he could have been mortaring we could have been mortaring you could have been mortaring they could have been mortaring

Negación

Forma simple	Forma con V-ing
I could not mortar you could not mortar he could not mortar we could not mortar you could not mortar they could not mortar	I could not be mortaring you could not be mortaring he could not be mortaring we could not be mortaring you could not be mortaring they could not be mortaring
Perfecto	Perfecto con V-ing
I could not have mortared you could not have mortared he could not have mortared we could not have mortared you could not have mortared they could not have mortared	I could not have been mortaring you could not have been mortaring he could not have been mortaring we could not have been mortaring you could not have been mortaring they could not have been mortaring

Forma interrogativa

Forma simple	Forma con V-ing
could I mortar? could you mortar? could he mortar? could we mortar? could you mortar? could they mortar?	could I be mortaring? could you be mortaring? could he be mortaring? could we be mortaring? could you be mortaring? could they be mortaring?
Perfecto	Perfecto con V-ing
could I have mortared? could you have mortared? could he have mortared? could we have mortared? could you have mortared? could they have mortared?	could I have been mortaring? could you have been mortaring? could he have been mortaring? could we have been mortaring? could you have been mortaring? could they have been mortaring?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not mortar? could you not mortar? could he not mortar? could we not mortar? could you not mortar? could they not mortar?	could I not be mortaring? could you not be mortaring? could he not be mortaring? could we not be mortaring? could you not be mortaring? could they not be mortaring?
Perfecto	Perfecto con V-ing
could I not have mortared? could you not have mortared? could he not have mortared? could we not have mortared? could you not have mortared? could they not have mortared?	could I not have been mortaring? could you not have been mortaring? could he not have been mortaring? could we not have been mortaring? could you not have been mortaring? could they not have been mortaring?