can catch
Verbo irregular: catch - caught- caught

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can catch
you can catch
she can catch
we can catch
you can catch
they can catch 	I can be catching
you can be catching
she can be catching
we can be catching
you can be catching
they can be catching	I can have caught
you can have caught
she can have caught
we can have caught
you can have caught
they can have caught	I can have been catching
you can have been catching
she can have been catching
we can have been catching
you can have been catching
they can have been catching	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot catch
you cannot catch
she cannot catch
we cannot catch
you cannot catch
they cannot catch 	I cannot be catching
you cannot be catching
she cannot be catching
we cannot be catching
you cannot be catching
they cannot be catching	I cannot have caught
you cannot have caught
she cannot have caught
we cannot have caught
you cannot have caught
they cannot have caught	I cannot have been catching
you cannot have been catching
she cannot have been catching
we cannot have been catching
you cannot have been catching
they cannot have been catching	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I catch?
can you catch?
can she catch?
can we catch?
can you catch?
can they catch? 	can I be catching?
can you be catching?
can she be catching?
can we be catching?
can you be catching?
can they be catching? 	can I have caught?
can you have caught?
can she have caught?
can we have caught?
can you have caught?
can they have caught? 	can I have been catching?
can you have been catching?
can she have been catching?
can we have been catching?
can you have been catching?
can they have been catching? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not catch?
can you not catch?
can she not catch?
can we not catch?
can you not catch?
can they not catch? 	can I not be catching?
can you not be catching?
can she not be catching?
can we not be catching?
can you not be catching?
can they not be catching? 	can I not have caught?
can you not have caught?
can she not have caught?
can we not have caught?
can you not have caught?
can they not have caught? 	can I not have been catching?
can you not have been catching?
can she not have been catching?
can we not have been catching?
can you not have been catching?
can they not have been catching?