can brood
Verbo regular: brood - brooded- brooded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can brood
you can brood
he can brood
we can brood
you can brood
they can brood 	I can be brooding
you can be brooding
he can be brooding
we can be brooding
you can be brooding
they can be brooding	I can have brooded
you can have brooded
he can have brooded
we can have brooded
you can have brooded
they can have brooded	I can have been brooding
you can have been brooding
he can have been brooding
we can have been brooding
you can have been brooding
they can have been brooding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot brood
you cannot brood
he cannot brood
we cannot brood
you cannot brood
they cannot brood 	I cannot be brooding
you cannot be brooding
he cannot be brooding
we cannot be brooding
you cannot be brooding
they cannot be brooding	I cannot have brooded
you cannot have brooded
he cannot have brooded
we cannot have brooded
you cannot have brooded
they cannot have brooded	I cannot have been brooding
you cannot have been brooding
he cannot have been brooding
we cannot have been brooding
you cannot have been brooding
they cannot have been brooding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I brood?
can you brood?
can he brood?
can we brood?
can you brood?
can they brood? 	can I be brooding?
can you be brooding?
can he be brooding?
can we be brooding?
can you be brooding?
can they be brooding? 	can I have brooded?
can you have brooded?
can he have brooded?
can we have brooded?
can you have brooded?
can they have brooded? 	can I have been brooding?
can you have been brooding?
can he have been brooding?
can we have been brooding?
can you have been brooding?
can they have been brooding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not brood?
can you not brood?
can he not brood?
can we not brood?
can you not brood?
can they not brood? 	can I not be brooding?
can you not be brooding?
can he not be brooding?
can we not be brooding?
can you not be brooding?
can they not be brooding? 	can I not have brooded?
can you not have brooded?
can he not have brooded?
can we not have brooded?
can you not have brooded?
can they not have brooded? 	can I not have been brooding?
can you not have been brooding?
can he not have been brooding?
can we not have been brooding?
can you not have been brooding?
can they not have been brooding?