can sorrow
Verbo regular: sorrow - sorrowed- sorrowed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can sorrow
you can sorrow
he can sorrow
we can sorrow
you can sorrow
they can sorrow 	I can be sorrowing
you can be sorrowing
he can be sorrowing
we can be sorrowing
you can be sorrowing
they can be sorrowing	I can have sorrowed
you can have sorrowed
he can have sorrowed
we can have sorrowed
you can have sorrowed
they can have sorrowed	I can have been sorrowing
you can have been sorrowing
he can have been sorrowing
we can have been sorrowing
you can have been sorrowing
they can have been sorrowing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't sorrow
you can't sorrow
he can't sorrow
we can't sorrow
you can't sorrow
they can't sorrow 	I can't be sorrowing
you can't be sorrowing
he can't be sorrowing
we can't be sorrowing
you can't be sorrowing
they can't be sorrowing	I can't have sorrowed
you can't have sorrowed
he can't have sorrowed
we can't have sorrowed
you can't have sorrowed
they can't have sorrowed	I can't have been sorrowing
you can't have been sorrowing
he can't have been sorrowing
we can't have been sorrowing
you can't have been sorrowing
they can't have been sorrowing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I sorrow?
can you sorrow?
can he sorrow?
can we sorrow?
can you sorrow?
can they sorrow? 	can I be sorrowing?
can you be sorrowing?
can he be sorrowing?
can we be sorrowing?
can you be sorrowing?
can they be sorrowing? 	can I have sorrowed?
can you have sorrowed?
can he have sorrowed?
can we have sorrowed?
can you have sorrowed?
can they have sorrowed? 	can I have been sorrowing?
can you have been sorrowing?
can he have been sorrowing?
can we have been sorrowing?
can you have been sorrowing?
can they have been sorrowing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I sorrow?
can't you sorrow?
can't he sorrow?
can't we sorrow?
can't you sorrow?
can't they sorrow? 	can't I be sorrowing?
can't you be sorrowing?
can't he be sorrowing?
can't we be sorrowing?
can't you be sorrowing?
can't they be sorrowing? 	can't I have sorrowed?
can't you have sorrowed?
can't he have sorrowed?
can't we have sorrowed?
can't you have sorrowed?
can't they have sorrowed? 	can't I have been sorrowing?
can't you have been sorrowing?
can't he have been sorrowing?
can't we have been sorrowing?
can't you have been sorrowing?
can't they have been sorrowing?