can bow
Verbo regular: bow - bowed- bowed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can bow
you can bow
he can bow
we can bow
you can bow
they can bow 	I can be bowing
you can be bowing
he can be bowing
we can be bowing
you can be bowing
they can be bowing	I can have bowed
you can have bowed
he can have bowed
we can have bowed
you can have bowed
they can have bowed	I can have been bowing
you can have been bowing
he can have been bowing
we can have been bowing
you can have been bowing
they can have been bowing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot bow
you cannot bow
he cannot bow
we cannot bow
you cannot bow
they cannot bow 	I cannot be bowing
you cannot be bowing
he cannot be bowing
we cannot be bowing
you cannot be bowing
they cannot be bowing	I cannot have bowed
you cannot have bowed
he cannot have bowed
we cannot have bowed
you cannot have bowed
they cannot have bowed	I cannot have been bowing
you cannot have been bowing
he cannot have been bowing
we cannot have been bowing
you cannot have been bowing
they cannot have been bowing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I bow?
can you bow?
can he bow?
can we bow?
can you bow?
can they bow? 	can I be bowing?
can you be bowing?
can he be bowing?
can we be bowing?
can you be bowing?
can they be bowing? 	can I have bowed?
can you have bowed?
can he have bowed?
can we have bowed?
can you have bowed?
can they have bowed? 	can I have been bowing?
can you have been bowing?
can he have been bowing?
can we have been bowing?
can you have been bowing?
can they have been bowing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not bow?
can you not bow?
can he not bow?
can we not bow?
can you not bow?
can they not bow? 	can I not be bowing?
can you not be bowing?
can he not be bowing?
can we not be bowing?
can you not be bowing?
can they not be bowing? 	can I not have bowed?
can you not have bowed?
can he not have bowed?
can we not have bowed?
can you not have bowed?
can they not have bowed? 	can I not have been bowing?
can you not have been bowing?
can he not have been bowing?
can we not have been bowing?
can you not have been bowing?
can they not have been bowing?