Conjugación del verbo inglés
COULD UNDERPRODUCE

Verbo regular: underproduce - underproduced - underproduced

Afirmación

Forma simple	Forma con V-ing
I could underproduce you could underproduce she could underproduce we could underproduce you could underproduce they could underproduce	I could be underproducing you could be underproducing she could be underproducing we could be underproducing you could be underproducing they could be underproducing
Perfecto	Perfecto con V-ing
I could have underproduced you could have underproduced she could have underproduced we could have underproduced you could have underproduced they could have underproduced	I could have been underproducing you could have been underproducing she could have been underproducing we could have been underproducing you could have been underproducing they could have been underproducing

Negación

Forma simple	Forma con V-ing
I could not underproduce you could not underproduce she could not underproduce we could not underproduce you could not underproduce they could not underproduce	I could not be underproducing you could not be underproducing she could not be underproducing we could not be underproducing you could not be underproducing they could not be underproducing
Perfecto	Perfecto con V-ing
I could not have underproduced you could not have underproduced she could not have underproduced we could not have underproduced you could not have underproduced they could not have underproduced	I could not have been underproducing you could not have been underproducing she could not have been underproducing we could not have been underproducing you could not have been underproducing they could not have been underproducing

Forma interrogativa

Forma simple	Forma con V-ing
could I underproduce? could you underproduce? could she underproduce? could we underproduce? could you underproduce? could they underproduce?	could I be underproducing? could you be underproducing? could she be underproducing? could we be underproducing? could you be underproducing? could they be underproducing?
Perfecto	Perfecto con V-ing
could I have underproduced? could you have underproduced? could she have underproduced? could we have underproduced? could you have underproduced? could they have underproduced?	could I have been underproducing? could you have been underproducing? could she have been underproducing? could we have been underproducing? could you have been underproducing? could they have been underproducing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not underproduce? could you not underproduce? could she not underproduce? could we not underproduce? could you not underproduce? could they not underproduce?	could I not be underproducing? could you not be underproducing? could she not be underproducing? could we not be underproducing? could you not be underproducing? could they not be underproducing?
Perfecto	Perfecto con V-ing
could I not have underproduced? could you not have underproduced? could she not have underproduced? could we not have underproduced? could you not have underproduced? could they not have underproduced?	could I not have been underproducing? could you not have been underproducing? could she not have been underproducing? could we not have been underproducing? could you not have been underproducing? could they not have been underproducing?