English verb conjugation
CAN OUTPERFORM

Regular verb: outperform - outperformed - outperformed

Affirmation

Simple form	V-ing form
I can outperform you can outperform he can outperform we can outperform you can outperform they can outperform	I can be outperforming you can be outperforming he can be outperforming we can be outperforming you can be outperforming they can be outperforming
Perfect	V-ing perfect
I can have outperformed you can have outperformed he can have outperformed we can have outperformed you can have outperformed they can have outperformed	I can have been outperforming you can have been outperforming he can have been outperforming we can have been outperforming you can have been outperforming they can have been outperforming

Negation

Simple form	V-ing form
I can't outperform you can't outperform he can't outperform we can't outperform you can't outperform they can't outperform	I can't be outperforming you can't be outperforming he can't be outperforming we can't be outperforming you can't be outperforming they can't be outperforming
Perfect	V-ing perfect
I can't have outperformed you can't have outperformed he can't have outperformed we can't have outperformed you can't have outperformed they can't have outperformed	I can't have been outperforming you can't have been outperforming he can't have been outperforming we can't have been outperforming you can't have been outperforming they can't have been outperforming

Interrogative form

Simple form	V-ing form
can I outperform? can you outperform? can he outperform? can we outperform? can you outperform? can they outperform?	can I be outperforming? can you be outperforming? can he be outperforming? can we be outperforming? can you be outperforming? can they be outperforming?
Perfect	V-ing perfect
can I have outperformed? can you have outperformed? can he have outperformed? can we have outperformed? can you have outperformed? can they have outperformed?	can I have been outperforming? can you have been outperforming? can he have been outperforming? can we have been outperforming? can you have been outperforming? can they have been outperforming?

Interro-negative form

Simple form	V-ing form
can't I outperform? can't you outperform? can't he outperform? can't we outperform? can't you outperform? can't they outperform?	can't I be outperforming? can't you be outperforming? can't he be outperforming? can't we be outperforming? can't you be outperforming? can't they be outperforming?
Perfect	V-ing perfect
can't I have outperformed? can't you have outperformed? can't he have outperformed? can't we have outperformed? can't you have outperformed? can't they have outperformed?	can't I have been outperforming? can't you have been outperforming? can't he have been outperforming? can't we have been outperforming? can't you have been outperforming? can't they have been outperforming?