could widow
Verbo regular: widow - widowed- widowed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could widow
you could widow
she could widow
we could widow
you could widow
they could widow 	I could be widowing
you could be widowing
she could be widowing
we could be widowing
you could be widowing
they could be widowing	I could have widowed
you could have widowed
she could have widowed
we could have widowed
you could have widowed
they could have widowed	I could have been widowing
you could have been widowing
she could have been widowing
we could have been widowing
you could have been widowing
they could have been widowing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not widow
you could not widow
she could not widow
we could not widow
you could not widow
they could not widow 	I could not be widowing
you could not be widowing
she could not be widowing
we could not be widowing
you could not be widowing
they could not be widowing	I could not have widowed
you could not have widowed
she could not have widowed
we could not have widowed
you could not have widowed
they could not have widowed	I could not have been widowing
you could not have been widowing
she could not have been widowing
we could not have been widowing
you could not have been widowing
they could not have been widowing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I widow?
could you widow?
could she widow?
could we widow?
could you widow?
could they widow? 	could I be widowing?
could you be widowing?
could she be widowing?
could we be widowing?
could you be widowing?
could they be widowing? 	could I have widowed?
could you have widowed?
could she have widowed?
could we have widowed?
could you have widowed?
could they have widowed? 	could I have been widowing?
could you have been widowing?
could she have been widowing?
could we have been widowing?
could you have been widowing?
could they have been widowing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not widow?
could you not widow?
could she not widow?
could we not widow?
could you not widow?
could they not widow? 	could I not be widowing?
could you not be widowing?
could she not be widowing?
could we not be widowing?
could you not be widowing?
could they not be widowing? 	could I not have widowed?
could you not have widowed?
could she not have widowed?
could we not have widowed?
could you not have widowed?
could they not have widowed? 	could I not have been widowing?
could you not have been widowing?
could she not have been widowing?
could we not have been widowing?
could you not have been widowing?
could they not have been widowing?