English verb conjugation
COULD OUTPRODUCE

Regular verb: outproduce - outproduced - outproduced

Affirmation

Simple form	V-ing form
I could outproduce you could outproduce he could outproduce we could outproduce you could outproduce they could outproduce	I could be outproducing you could be outproducing he could be outproducing we could be outproducing you could be outproducing they could be outproducing
Perfect	V-ing perfect
I could have outproduced you could have outproduced he could have outproduced we could have outproduced you could have outproduced they could have outproduced	I could have been outproducing you could have been outproducing he could have been outproducing we could have been outproducing you could have been outproducing they could have been outproducing

Negation

Simple form	V-ing form
I couldn't outproduce you couldn't outproduce he couldn't outproduce we couldn't outproduce you couldn't outproduce they couldn't outproduce	I couldn't be outproducing you couldn't be outproducing he couldn't be outproducing we couldn't be outproducing you couldn't be outproducing they couldn't be outproducing
Perfect	V-ing perfect
I couldn't have outproduced you couldn't have outproduced he couldn't have outproduced we couldn't have outproduced you couldn't have outproduced they couldn't have outproduced	I couldn't have been outproducing you couldn't have been outproducing he couldn't have been outproducing we couldn't have been outproducing you couldn't have been outproducing they couldn't have been outproducing

Interrogative form

Simple form	V-ing form
could I outproduce? could you outproduce? could he outproduce? could we outproduce? could you outproduce? could they outproduce?	could I be outproducing? could you be outproducing? could he be outproducing? could we be outproducing? could you be outproducing? could they be outproducing?
Perfect	V-ing perfect
could I have outproduced? could you have outproduced? could he have outproduced? could we have outproduced? could you have outproduced? could they have outproduced?	could I have been outproducing? could you have been outproducing? could he have been outproducing? could we have been outproducing? could you have been outproducing? could they have been outproducing?

Interro-negative form

Simple form	V-ing form
couldn't I outproduce? couldn't you outproduce? couldn't he outproduce? couldn't we outproduce? couldn't you outproduce? couldn't they outproduce?	couldn't I be outproducing? couldn't you be outproducing? couldn't he be outproducing? couldn't we be outproducing? couldn't you be outproducing? couldn't they be outproducing?
Perfect	V-ing perfect
couldn't I have outproduced? couldn't you have outproduced? couldn't he have outproduced? couldn't we have outproduced? couldn't you have outproduced? couldn't they have outproduced?	couldn't I have been outproducing? couldn't you have been outproducing? couldn't he have been outproducing? couldn't we have been outproducing? couldn't you have been outproducing? couldn't they have been outproducing?