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 can't outfight you can't outfight he can't outfight we can't outfight you can't outfight they can't outfight	I can't be outfighting you can't be outfighting he can't be outfighting we can't be outfighting you can't be outfighting they can't be outfighting
Perfect	V-ing perfect
I can't have outfought you can't have outfought he can't have outfought we can't have outfought you can't have outfought they can't have outfought	I can't have been outfighting you can't have been outfighting he can't have been outfighting we can't have been outfighting you can't have been outfighting they can't 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't I outfight? can't you outfight? can't he outfight? can't we outfight? can't you outfight? can't they outfight?	can't I be outfighting? can't you be outfighting? can't he be outfighting? can't we be outfighting? can't you be outfighting? can't they be outfighting?
Perfect	V-ing perfect
can't I have outfought? can't you have outfought? can't he have outfought? can't we have outfought? can't you have outfought? can't they have outfought?	can't I have been outfighting? can't you have been outfighting? can't he have been outfighting? can't we have been outfighting? can't you have been outfighting? can't they have been outfighting?