can database
Verbo regular: database - databased- databased

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can database
you can database
he can database
we can database
you can database
they can database 	I can be databasing
you can be databasing
he can be databasing
we can be databasing
you can be databasing
they can be databasing	I can have databased
you can have databased
he can have databased
we can have databased
you can have databased
they can have databased	I can have been databasing
you can have been databasing
he can have been databasing
we can have been databasing
you can have been databasing
they can have been databasing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot database
you cannot database
he cannot database
we cannot database
you cannot database
they cannot database 	I cannot be databasing
you cannot be databasing
he cannot be databasing
we cannot be databasing
you cannot be databasing
they cannot be databasing	I cannot have databased
you cannot have databased
he cannot have databased
we cannot have databased
you cannot have databased
they cannot have databased	I cannot have been databasing
you cannot have been databasing
he cannot have been databasing
we cannot have been databasing
you cannot have been databasing
they cannot have been databasing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I database?
can you database?
can he database?
can we database?
can you database?
can they database? 	can I be databasing?
can you be databasing?
can he be databasing?
can we be databasing?
can you be databasing?
can they be databasing? 	can I have databased?
can you have databased?
can he have databased?
can we have databased?
can you have databased?
can they have databased? 	can I have been databasing?
can you have been databasing?
can he have been databasing?
can we have been databasing?
can you have been databasing?
can they have been databasing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not database?
can you not database?
can he not database?
can we not database?
can you not database?
can they not database? 	can I not be databasing?
can you not be databasing?
can he not be databasing?
can we not be databasing?
can you not be databasing?
can they not be databasing? 	can I not have databased?
can you not have databased?
can he not have databased?
can we not have databased?
can you not have databased?
can they not have databased? 	can I not have been databasing?
can you not have been databasing?
can he not have been databasing?
can we not have been databasing?
can you not have been databasing?
can they not have been databasing?