English verb conjugation
CAN WIN

Irregular verb: win - won - won

Affirmation

Simple form	V-ing form
I can win you can win she can win we can win you can win they can win	I can be winning you can be winning she can be winning we can be winning you can be winning they can be winning
Perfect	V-ing perfect
I can have won you can have won she can have won we can have won you can have won they can have won	I can have been winning you can have been winning she can have been winning we can have been winning you can have been winning they can have been winning

Negation

Simple form	V-ing form
I cannot win you cannot win she cannot win we cannot win you cannot win they cannot win	I cannot be winning you cannot be winning she cannot be winning we cannot be winning you cannot be winning they cannot be winning
Perfect	V-ing perfect
I cannot have won you cannot have won she cannot have won we cannot have won you cannot have won they cannot have won	I cannot have been winning you cannot have been winning she cannot have been winning we cannot have been winning you cannot have been winning they cannot have been winning

Interrogative form

Simple form	V-ing form
can I win? can you win? can she win? can we win? can you win? can they win?	can I be winning? can you be winning? can she be winning? can we be winning? can you be winning? can they be winning?
Perfect	V-ing perfect
can I have won? can you have won? can she have won? can we have won? can you have won? can they have won?	can I have been winning? can you have been winning? can she have been winning? can we have been winning? can you have been winning? can they have been winning?

Interro-negative form

Simple form	V-ing form
can I not win? can you not win? can she not win? can we not win? can you not win? can they not win?	can I not be winning? can you not be winning? can she not be winning? can we not be winning? can you not be winning? can they not be winning?
Perfect	V-ing perfect
can I not have won? can you not have won? can she not have won? can we not have won? can you not have won? can they not have won?	can I not have been winning? can you not have been winning? can she not have been winning? can we not have been winning? can you not have been winning? can they not have been winning?