can bellow
Verbo regular: bellow - bellowed- bellowed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can bellow
you can bellow
she can bellow
we can bellow
you can bellow
they can bellow 	I can be bellowing
you can be bellowing
she can be bellowing
we can be bellowing
you can be bellowing
they can be bellowing	I can have bellowed
you can have bellowed
she can have bellowed
we can have bellowed
you can have bellowed
they can have bellowed	I can have been bellowing
you can have been bellowing
she can have been bellowing
we can have been bellowing
you can have been bellowing
they can have been bellowing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot bellow
you cannot bellow
she cannot bellow
we cannot bellow
you cannot bellow
they cannot bellow 	I cannot be bellowing
you cannot be bellowing
she cannot be bellowing
we cannot be bellowing
you cannot be bellowing
they cannot be bellowing	I cannot have bellowed
you cannot have bellowed
she cannot have bellowed
we cannot have bellowed
you cannot have bellowed
they cannot have bellowed	I cannot have been bellowing
you cannot have been bellowing
she cannot have been bellowing
we cannot have been bellowing
you cannot have been bellowing
they cannot have been bellowing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I bellow?
can you bellow?
can she bellow?
can we bellow?
can you bellow?
can they bellow? 	can I be bellowing?
can you be bellowing?
can she be bellowing?
can we be bellowing?
can you be bellowing?
can they be bellowing? 	can I have bellowed?
can you have bellowed?
can she have bellowed?
can we have bellowed?
can you have bellowed?
can they have bellowed? 	can I have been bellowing?
can you have been bellowing?
can she have been bellowing?
can we have been bellowing?
can you have been bellowing?
can they have been bellowing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not bellow?
can you not bellow?
can she not bellow?
can we not bellow?
can you not bellow?
can they not bellow? 	can I not be bellowing?
can you not be bellowing?
can she not be bellowing?
can we not be bellowing?
can you not be bellowing?
can they not be bellowing? 	can I not have bellowed?
can you not have bellowed?
can she not have bellowed?
can we not have bellowed?
can you not have bellowed?
can they not have bellowed? 	can I not have been bellowing?
can you not have been bellowing?
can she not have been bellowing?
can we not have been bellowing?
can you not have been bellowing?
can they not have been bellowing?