could web
Verbo regular: web - webed- webed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could web
you could web
she could web
we could web
you could web
they could web 	I could be webing
you could be webing
she could be webing
we could be webing
you could be webing
they could be webing	I could have webed
you could have webed
she could have webed
we could have webed
you could have webed
they could have webed	I could have been webing
you could have been webing
she could have been webing
we could have been webing
you could have been webing
they could have been webing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't web
you couldn't web
she couldn't web
we couldn't web
you couldn't web
they couldn't web 	I couldn't be webing
you couldn't be webing
she couldn't be webing
we couldn't be webing
you couldn't be webing
they couldn't be webing	I couldn't have webed
you couldn't have webed
she couldn't have webed
we couldn't have webed
you couldn't have webed
they couldn't have webed	I couldn't have been webing
you couldn't have been webing
she couldn't have been webing
we couldn't have been webing
you couldn't have been webing
they couldn't have been webing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I web?
could you web?
could she web?
could we web?
could you web?
could they web? 	could I be webing?
could you be webing?
could she be webing?
could we be webing?
could you be webing?
could they be webing? 	could I have webed?
could you have webed?
could she have webed?
could we have webed?
could you have webed?
could they have webed? 	could I have been webing?
could you have been webing?
could she have been webing?
could we have been webing?
could you have been webing?
could they have been webing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I web?
couldn't you web?
couldn't she web?
couldn't we web?
couldn't you web?
couldn't they web? 	couldn't I be webing?
couldn't you be webing?
couldn't she be webing?
couldn't we be webing?
couldn't you be webing?
couldn't they be webing? 	couldn't I have webed?
couldn't you have webed?
couldn't she have webed?
couldn't we have webed?
couldn't you have webed?
couldn't they have webed? 	couldn't I have been webing?
couldn't you have been webing?
couldn't she have been webing?
couldn't we have been webing?
couldn't you have been webing?
couldn't they have been webing?