English verb conjugation
CAN OUTFIGHT

Irregular verb: outfight - outfought - outfought

Affirmation

Simple form	V-ing form
I can outfight you can outfight he can outfight we can outfight you can outfight they can outfight	I can be outfighting you can be outfighting he can be outfighting we can be outfighting you can be outfighting they can be outfighting
Perfect	V-ing perfect
I can have outfought you can have outfought he can have outfought we can have outfought you can have outfought they can have outfought	I can have been outfighting you can have been outfighting he can have been outfighting we can have been outfighting you can have been outfighting they can have been outfighting

Negation

Simple form	V-ing form
I cannot outfight you cannot outfight he cannot outfight we cannot outfight you cannot outfight they cannot outfight	I cannot be outfighting you cannot be outfighting he cannot be outfighting we cannot be outfighting you cannot be outfighting they cannot be outfighting
Perfect	V-ing perfect
I cannot have outfought you cannot have outfought he cannot have outfought we cannot have outfought you cannot have outfought they cannot have outfought	I cannot have been outfighting you cannot have been outfighting he cannot have been outfighting we cannot have been outfighting you cannot have been outfighting they cannot have been outfighting

Interrogative form

Simple form	V-ing form
can I outfight? can you outfight? can he outfight? can we outfight? can you outfight? can they outfight?	can I be outfighting? can you be outfighting? can he be outfighting? can we be outfighting? can you be outfighting? can they be outfighting?
Perfect	V-ing perfect
can I have outfought? can you have outfought? can he have outfought? can we have outfought? can you have outfought? can they have outfought?	can I have been outfighting? can you have been outfighting? can he have been outfighting? can we have been outfighting? can you have been outfighting? can they have been outfighting?

Interro-negative form

Simple form	V-ing form
can I not outfight? can you not outfight? can he not outfight? can we not outfight? can you not outfight? can they not outfight?	can I not be outfighting? can you not be outfighting? can he not be outfighting? can we not be outfighting? can you not be outfighting? can they not be outfighting?
Perfect	V-ing perfect
can I not have outfought? can you not have outfought? can he not have outfought? can we not have outfought? can you not have outfought? can they not have outfought?	can I not have been outfighting? can you not have been outfighting? can he not have been outfighting? can we not have been outfighting? can you not have been outfighting? can they not have been outfighting?