can lip
Verbo regular: lip - liped- liped

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can lip
you can lip
he can lip
we can lip
you can lip
they can lip 	I can be liping
you can be liping
he can be liping
we can be liping
you can be liping
they can be liping	I can have liped
you can have liped
he can have liped
we can have liped
you can have liped
they can have liped	I can have been liping
you can have been liping
he can have been liping
we can have been liping
you can have been liping
they can have been liping	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't lip
you can't lip
he can't lip
we can't lip
you can't lip
they can't lip 	I can't be liping
you can't be liping
he can't be liping
we can't be liping
you can't be liping
they can't be liping	I can't have liped
you can't have liped
he can't have liped
we can't have liped
you can't have liped
they can't have liped	I can't have been liping
you can't have been liping
he can't have been liping
we can't have been liping
you can't have been liping
they can't have been liping	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I lip?
can you lip?
can he lip?
can we lip?
can you lip?
can they lip? 	can I be liping?
can you be liping?
can he be liping?
can we be liping?
can you be liping?
can they be liping? 	can I have liped?
can you have liped?
can he have liped?
can we have liped?
can you have liped?
can they have liped? 	can I have been liping?
can you have been liping?
can he have been liping?
can we have been liping?
can you have been liping?
can they have been liping? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I lip?
can't you lip?
can't he lip?
can't we lip?
can't you lip?
can't they lip? 	can't I be liping?
can't you be liping?
can't he be liping?
can't we be liping?
can't you be liping?
can't they be liping? 	can't I have liped?
can't you have liped?
can't he have liped?
can't we have liped?
can't you have liped?
can't they have liped? 	can't I have been liping?
can't you have been liping?
can't he have been liping?
can't we have been liping?
can't you have been liping?
can't they have been liping?