Conjugación del verbo inglés
COULD SLEEK

Verbo regular: sleek - sleeked - sleeked

Afirmación

Forma simple	Forma con V-ing
I could sleek you could sleek he could sleek we could sleek you could sleek they could sleek	I could be sleeking you could be sleeking he could be sleeking we could be sleeking you could be sleeking they could be sleeking
Perfecto	Perfecto con V-ing
I could have sleeked you could have sleeked he could have sleeked we could have sleeked you could have sleeked they could have sleeked	I could have been sleeking you could have been sleeking he could have been sleeking we could have been sleeking you could have been sleeking they could have been sleeking

Negación

Forma simple	Forma con V-ing
I could not sleek you could not sleek he could not sleek we could not sleek you could not sleek they could not sleek	I could not be sleeking you could not be sleeking he could not be sleeking we could not be sleeking you could not be sleeking they could not be sleeking
Perfecto	Perfecto con V-ing
I could not have sleeked you could not have sleeked he could not have sleeked we could not have sleeked you could not have sleeked they could not have sleeked	I could not have been sleeking you could not have been sleeking he could not have been sleeking we could not have been sleeking you could not have been sleeking they could not have been sleeking

Forma interrogativa

Forma simple	Forma con V-ing
could I sleek? could you sleek? could he sleek? could we sleek? could you sleek? could they sleek?	could I be sleeking? could you be sleeking? could he be sleeking? could we be sleeking? could you be sleeking? could they be sleeking?
Perfecto	Perfecto con V-ing
could I have sleeked? could you have sleeked? could he have sleeked? could we have sleeked? could you have sleeked? could they have sleeked?	could I have been sleeking? could you have been sleeking? could he have been sleeking? could we have been sleeking? could you have been sleeking? could they have been sleeking?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not sleek? could you not sleek? could he not sleek? could we not sleek? could you not sleek? could they not sleek?	could I not be sleeking? could you not be sleeking? could he not be sleeking? could we not be sleeking? could you not be sleeking? could they not be sleeking?
Perfecto	Perfecto con V-ing
could I not have sleeked? could you not have sleeked? could he not have sleeked? could we not have sleeked? could you not have sleeked? could they not have sleeked?	could I not have been sleeking? could you not have been sleeking? could he not have been sleeking? could we not have been sleeking? could you not have been sleeking? could they not have been sleeking?