English verb conjugation
CAN OVERPRODUCE

Regular verb: overproduce - overproduced - overproduced

Affirmation

Simple form	V-ing form
I can overproduce you can overproduce he can overproduce we can overproduce you can overproduce they can overproduce	I can be overproducing you can be overproducing he can be overproducing we can be overproducing you can be overproducing they can be overproducing
Perfect	V-ing perfect
I can have overproduced you can have overproduced he can have overproduced we can have overproduced you can have overproduced they can have overproduced	I can have been overproducing you can have been overproducing he can have been overproducing we can have been overproducing you can have been overproducing they can have been overproducing

Negation

Simple form	V-ing form
I cannot overproduce you cannot overproduce he cannot overproduce we cannot overproduce you cannot overproduce they cannot overproduce	I cannot be overproducing you cannot be overproducing he cannot be overproducing we cannot be overproducing you cannot be overproducing they cannot be overproducing
Perfect	V-ing perfect
I cannot have overproduced you cannot have overproduced he cannot have overproduced we cannot have overproduced you cannot have overproduced they cannot have overproduced	I cannot have been overproducing you cannot have been overproducing he cannot have been overproducing we cannot have been overproducing you cannot have been overproducing they cannot have been overproducing

Interrogative form

Simple form	V-ing form
can I overproduce? can you overproduce? can he overproduce? can we overproduce? can you overproduce? can they overproduce?	can I be overproducing? can you be overproducing? can he be overproducing? can we be overproducing? can you be overproducing? can they be overproducing?
Perfect	V-ing perfect
can I have overproduced? can you have overproduced? can he have overproduced? can we have overproduced? can you have overproduced? can they have overproduced?	can I have been overproducing? can you have been overproducing? can he have been overproducing? can we have been overproducing? can you have been overproducing? can they have been overproducing?

Interro-negative form

Simple form	V-ing form
can I not overproduce? can you not overproduce? can he not overproduce? can we not overproduce? can you not overproduce? can they not overproduce?	can I not be overproducing? can you not be overproducing? can he not be overproducing? can we not be overproducing? can you not be overproducing? can they not be overproducing?
Perfect	V-ing perfect
can I not have overproduced? can you not have overproduced? can he not have overproduced? can we not have overproduced? can you not have overproduced? can they not have overproduced?	can I not have been overproducing? can you not have been overproducing? can he not have been overproducing? can we not have been overproducing? can you not have been overproducing? can they not have been overproducing?