can classify
Verbo regular: classify - classified- classified

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can classify
you can classify
he can classify
we can classify
you can classify
they can classify 	I can be classifying
you can be classifying
he can be classifying
we can be classifying
you can be classifying
they can be classifying	I can have classified
you can have classified
he can have classified
we can have classified
you can have classified
they can have classified	I can have been classifying
you can have been classifying
he can have been classifying
we can have been classifying
you can have been classifying
they can have been classifying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't classify
you can't classify
he can't classify
we can't classify
you can't classify
they can't classify 	I can't be classifying
you can't be classifying
he can't be classifying
we can't be classifying
you can't be classifying
they can't be classifying	I can't have classified
you can't have classified
he can't have classified
we can't have classified
you can't have classified
they can't have classified	I can't have been classifying
you can't have been classifying
he can't have been classifying
we can't have been classifying
you can't have been classifying
they can't have been classifying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I classify?
can you classify?
can he classify?
can we classify?
can you classify?
can they classify? 	can I be classifying?
can you be classifying?
can he be classifying?
can we be classifying?
can you be classifying?
can they be classifying? 	can I have classified?
can you have classified?
can he have classified?
can we have classified?
can you have classified?
can they have classified? 	can I have been classifying?
can you have been classifying?
can he have been classifying?
can we have been classifying?
can you have been classifying?
can they have been classifying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I classify?
can't you classify?
can't he classify?
can't we classify?
can't you classify?
can't they classify? 	can't I be classifying?
can't you be classifying?
can't he be classifying?
can't we be classifying?
can't you be classifying?
can't they be classifying? 	can't I have classified?
can't you have classified?
can't he have classified?
can't we have classified?
can't you have classified?
can't they have classified? 	can't I have been classifying?
can't you have been classifying?
can't he have been classifying?
can't we have been classifying?
can't you have been classifying?
can't they have been classifying?