Conjugación del verbo inglés
COULD SILK

Verbo regular: silk - silked - silked

Afirmación

Forma simple	Forma con V-ing
I could silk you could silk he could silk we could silk you could silk they could silk	I could be silking you could be silking he could be silking we could be silking you could be silking they could be silking
Perfecto	Perfecto con V-ing
I could have silked you could have silked he could have silked we could have silked you could have silked they could have silked	I could have been silking you could have been silking he could have been silking we could have been silking you could have been silking they could have been silking

Negación

Forma simple	Forma con V-ing
I could not silk you could not silk he could not silk we could not silk you could not silk they could not silk	I could not be silking you could not be silking he could not be silking we could not be silking you could not be silking they could not be silking
Perfecto	Perfecto con V-ing
I could not have silked you could not have silked he could not have silked we could not have silked you could not have silked they could not have silked	I could not have been silking you could not have been silking he could not have been silking we could not have been silking you could not have been silking they could not have been silking

Forma interrogativa

Forma simple	Forma con V-ing
could I silk? could you silk? could he silk? could we silk? could you silk? could they silk?	could I be silking? could you be silking? could he be silking? could we be silking? could you be silking? could they be silking?
Perfecto	Perfecto con V-ing
could I have silked? could you have silked? could he have silked? could we have silked? could you have silked? could they have silked?	could I have been silking? could you have been silking? could he have been silking? could we have been silking? could you have been silking? could they have been silking?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not silk? could you not silk? could he not silk? could we not silk? could you not silk? could they not silk?	could I not be silking? could you not be silking? could he not be silking? could we not be silking? could you not be silking? could they not be silking?
Perfecto	Perfecto con V-ing
could I not have silked? could you not have silked? could he not have silked? could we not have silked? could you not have silked? could they not have silked?	could I not have been silking? could you not have been silking? could he not have been silking? could we not have been silking? could you not have been silking? could they not have been silking?