can lever
Verbo regular: lever - levered- levered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can lever
you can lever
he can lever
we can lever
you can lever
they can lever 	I can be levering
you can be levering
he can be levering
we can be levering
you can be levering
they can be levering	I can have levered
you can have levered
he can have levered
we can have levered
you can have levered
they can have levered	I can have been levering
you can have been levering
he can have been levering
we can have been levering
you can have been levering
they can have been levering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't lever
you can't lever
he can't lever
we can't lever
you can't lever
they can't lever 	I can't be levering
you can't be levering
he can't be levering
we can't be levering
you can't be levering
they can't be levering	I can't have levered
you can't have levered
he can't have levered
we can't have levered
you can't have levered
they can't have levered	I can't have been levering
you can't have been levering
he can't have been levering
we can't have been levering
you can't have been levering
they can't have been levering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I lever?
can you lever?
can he lever?
can we lever?
can you lever?
can they lever? 	can I be levering?
can you be levering?
can he be levering?
can we be levering?
can you be levering?
can they be levering? 	can I have levered?
can you have levered?
can he have levered?
can we have levered?
can you have levered?
can they have levered? 	can I have been levering?
can you have been levering?
can he have been levering?
can we have been levering?
can you have been levering?
can they have been levering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I lever?
can't you lever?
can't he lever?
can't we lever?
can't you lever?
can't they lever? 	can't I be levering?
can't you be levering?
can't he be levering?
can't we be levering?
can't you be levering?
can't they be levering? 	can't I have levered?
can't you have levered?
can't he have levered?
can't we have levered?
can't you have levered?
can't they have levered? 	can't I have been levering?
can't you have been levering?
can't he have been levering?
can't we have been levering?
can't you have been levering?
can't they have been levering?