can widen
Verbo regular: widen - widened- widened

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can widen
you can widen
he can widen
we can widen
you can widen
they can widen 	I can be widening
you can be widening
he can be widening
we can be widening
you can be widening
they can be widening	I can have widened
you can have widened
he can have widened
we can have widened
you can have widened
they can have widened	I can have been widening
you can have been widening
he can have been widening
we can have been widening
you can have been widening
they can have been widening	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't widen
you can't widen
he can't widen
we can't widen
you can't widen
they can't widen 	I can't be widening
you can't be widening
he can't be widening
we can't be widening
you can't be widening
they can't be widening	I can't have widened
you can't have widened
he can't have widened
we can't have widened
you can't have widened
they can't have widened	I can't have been widening
you can't have been widening
he can't have been widening
we can't have been widening
you can't have been widening
they can't have been widening	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I widen?
can you widen?
can he widen?
can we widen?
can you widen?
can they widen? 	can I be widening?
can you be widening?
can he be widening?
can we be widening?
can you be widening?
can they be widening? 	can I have widened?
can you have widened?
can he have widened?
can we have widened?
can you have widened?
can they have widened? 	can I have been widening?
can you have been widening?
can he have been widening?
can we have been widening?
can you have been widening?
can they have been widening? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I widen?
can't you widen?
can't he widen?
can't we widen?
can't you widen?
can't they widen? 	can't I be widening?
can't you be widening?
can't he be widening?
can't we be widening?
can't you be widening?
can't they be widening? 	can't I have widened?
can't you have widened?
can't he have widened?
can't we have widened?
can't you have widened?
can't they have widened? 	can't I have been widening?
can't you have been widening?
can't he have been widening?
can't we have been widening?
can't you have been widening?
can't they have been widening?