Conjugación del verbo inglés
COULD SHARK

Verbo regular: shark - sharked - sharked

Afirmación

Forma simple	Forma con V-ing
I could shark you could shark he could shark we could shark you could shark they could shark	I could be sharking you could be sharking he could be sharking we could be sharking you could be sharking they could be sharking
Perfecto	Perfecto con V-ing
I could have sharked you could have sharked he could have sharked we could have sharked you could have sharked they could have sharked	I could have been sharking you could have been sharking he could have been sharking we could have been sharking you could have been sharking they could have been sharking

Negación

Forma simple	Forma con V-ing
I could not shark you could not shark he could not shark we could not shark you could not shark they could not shark	I could not be sharking you could not be sharking he could not be sharking we could not be sharking you could not be sharking they could not be sharking
Perfecto	Perfecto con V-ing
I could not have sharked you could not have sharked he could not have sharked we could not have sharked you could not have sharked they could not have sharked	I could not have been sharking you could not have been sharking he could not have been sharking we could not have been sharking you could not have been sharking they could not have been sharking

Forma interrogativa

Forma simple	Forma con V-ing
could I shark? could you shark? could he shark? could we shark? could you shark? could they shark?	could I be sharking? could you be sharking? could he be sharking? could we be sharking? could you be sharking? could they be sharking?
Perfecto	Perfecto con V-ing
could I have sharked? could you have sharked? could he have sharked? could we have sharked? could you have sharked? could they have sharked?	could I have been sharking? could you have been sharking? could he have been sharking? could we have been sharking? could you have been sharking? could they have been sharking?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not shark? could you not shark? could he not shark? could we not shark? could you not shark? could they not shark?	could I not be sharking? could you not be sharking? could he not be sharking? could we not be sharking? could you not be sharking? could they not be sharking?
Perfecto	Perfecto con V-ing
could I not have sharked? could you not have sharked? could he not have sharked? could we not have sharked? could you not have sharked? could they not have sharked?	could I not have been sharking? could you not have been sharking? could he not have been sharking? could we not have been sharking? could you not have been sharking? could they not have been sharking?