can port
Verbo regular: port - ported- ported

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can port
you can port
he can port
we can port
you can port
they can port 	I can be porting
you can be porting
he can be porting
we can be porting
you can be porting
they can be porting	I can have ported
you can have ported
he can have ported
we can have ported
you can have ported
they can have ported	I can have been porting
you can have been porting
he can have been porting
we can have been porting
you can have been porting
they can have been porting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot port
you cannot port
he cannot port
we cannot port
you cannot port
they cannot port 	I cannot be porting
you cannot be porting
he cannot be porting
we cannot be porting
you cannot be porting
they cannot be porting	I cannot have ported
you cannot have ported
he cannot have ported
we cannot have ported
you cannot have ported
they cannot have ported	I cannot have been porting
you cannot have been porting
he cannot have been porting
we cannot have been porting
you cannot have been porting
they cannot have been porting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I port?
can you port?
can he port?
can we port?
can you port?
can they port? 	can I be porting?
can you be porting?
can he be porting?
can we be porting?
can you be porting?
can they be porting? 	can I have ported?
can you have ported?
can he have ported?
can we have ported?
can you have ported?
can they have ported? 	can I have been porting?
can you have been porting?
can he have been porting?
can we have been porting?
can you have been porting?
can they have been porting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not port?
can you not port?
can he not port?
can we not port?
can you not port?
can they not port? 	can I not be porting?
can you not be porting?
can he not be porting?
can we not be porting?
can you not be porting?
can they not be porting? 	can I not have ported?
can you not have ported?
can he not have ported?
can we not have ported?
can you not have ported?
can they not have ported? 	can I not have been porting?
can you not have been porting?
can he not have been porting?
can we not have been porting?
can you not have been porting?
can they not have been porting?