can mul
Verbo regular: mul - muled- muled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can mul
you can mul
she can mul
we can mul
you can mul
they can mul 	I can be muling
you can be muling
she can be muling
we can be muling
you can be muling
they can be muling	I can have muled
you can have muled
she can have muled
we can have muled
you can have muled
they can have muled	I can have been muling
you can have been muling
she can have been muling
we can have been muling
you can have been muling
they can have been muling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot mul
you cannot mul
she cannot mul
we cannot mul
you cannot mul
they cannot mul 	I cannot be muling
you cannot be muling
she cannot be muling
we cannot be muling
you cannot be muling
they cannot be muling	I cannot have muled
you cannot have muled
she cannot have muled
we cannot have muled
you cannot have muled
they cannot have muled	I cannot have been muling
you cannot have been muling
she cannot have been muling
we cannot have been muling
you cannot have been muling
they cannot have been muling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I mul?
can you mul?
can she mul?
can we mul?
can you mul?
can they mul? 	can I be muling?
can you be muling?
can she be muling?
can we be muling?
can you be muling?
can they be muling? 	can I have muled?
can you have muled?
can she have muled?
can we have muled?
can you have muled?
can they have muled? 	can I have been muling?
can you have been muling?
can she have been muling?
can we have been muling?
can you have been muling?
can they have been muling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not mul?
can you not mul?
can she not mul?
can we not mul?
can you not mul?
can they not mul? 	can I not be muling?
can you not be muling?
can she not be muling?
can we not be muling?
can you not be muling?
can they not be muling? 	can I not have muled?
can you not have muled?
can she not have muled?
can we not have muled?
can you not have muled?
can they not have muled? 	can I not have been muling?
can you not have been muling?
can she not have been muling?
can we not have been muling?
can you not have been muling?
can they not have been muling?