can lose
Verbo irregular: lose - lost- lost

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can lose
you can lose
he can lose
we can lose
you can lose
they can lose 	I can be losing
you can be losing
he can be losing
we can be losing
you can be losing
they can be losing	I can have lost
you can have lost
he can have lost
we can have lost
you can have lost
they can have lost	I can have been losing
you can have been losing
he can have been losing
we can have been losing
you can have been losing
they can have been losing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't lose
you can't lose
he can't lose
we can't lose
you can't lose
they can't lose 	I can't be losing
you can't be losing
he can't be losing
we can't be losing
you can't be losing
they can't be losing	I can't have lost
you can't have lost
he can't have lost
we can't have lost
you can't have lost
they can't have lost	I can't have been losing
you can't have been losing
he can't have been losing
we can't have been losing
you can't have been losing
they can't have been losing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I lose?
can you lose?
can he lose?
can we lose?
can you lose?
can they lose? 	can I be losing?
can you be losing?
can he be losing?
can we be losing?
can you be losing?
can they be losing? 	can I have lost?
can you have lost?
can he have lost?
can we have lost?
can you have lost?
can they have lost? 	can I have been losing?
can you have been losing?
can he have been losing?
can we have been losing?
can you have been losing?
can they have been losing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I lose?
can't you lose?
can't he lose?
can't we lose?
can't you lose?
can't they lose? 	can't I be losing?
can't you be losing?
can't he be losing?
can't we be losing?
can't you be losing?
can't they be losing? 	can't I have lost?
can't you have lost?
can't he have lost?
can't we have lost?
can't you have lost?
can't they have lost? 	can't I have been losing?
can't you have been losing?
can't he have been losing?
can't we have been losing?
can't you have been losing?
can't they have been losing?