Conjugación del verbo inglés
COULD WHELP

Verbo regular: whelp - whelped - whelped

Afirmación

Forma simple	Forma con V-ing
I could whelp you could whelp he could whelp we could whelp you could whelp they could whelp	I could be whelping you could be whelping he could be whelping we could be whelping you could be whelping they could be whelping
Perfecto	Perfecto con V-ing
I could have whelped you could have whelped he could have whelped we could have whelped you could have whelped they could have whelped	I could have been whelping you could have been whelping he could have been whelping we could have been whelping you could have been whelping they could have been whelping

Negación

Forma simple	Forma con V-ing
I could not whelp you could not whelp he could not whelp we could not whelp you could not whelp they could not whelp	I could not be whelping you could not be whelping he could not be whelping we could not be whelping you could not be whelping they could not be whelping
Perfecto	Perfecto con V-ing
I could not have whelped you could not have whelped he could not have whelped we could not have whelped you could not have whelped they could not have whelped	I could not have been whelping you could not have been whelping he could not have been whelping we could not have been whelping you could not have been whelping they could not have been whelping

Forma interrogativa

Forma simple	Forma con V-ing
could I whelp? could you whelp? could he whelp? could we whelp? could you whelp? could they whelp?	could I be whelping? could you be whelping? could he be whelping? could we be whelping? could you be whelping? could they be whelping?
Perfecto	Perfecto con V-ing
could I have whelped? could you have whelped? could he have whelped? could we have whelped? could you have whelped? could they have whelped?	could I have been whelping? could you have been whelping? could he have been whelping? could we have been whelping? could you have been whelping? could they have been whelping?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not whelp? could you not whelp? could he not whelp? could we not whelp? could you not whelp? could they not whelp?	could I not be whelping? could you not be whelping? could he not be whelping? could we not be whelping? could you not be whelping? could they not be whelping?
Perfecto	Perfecto con V-ing
could I not have whelped? could you not have whelped? could he not have whelped? could we not have whelped? could you not have whelped? could they not have whelped?	could I not have been whelping? could you not have been whelping? could he not have been whelping? could we not have been whelping? could you not have been whelping? could they not have been whelping?