I can gab you can gab he can gab we can gab you can gab they can gab
Forma con V-ing
I can be gabbing you can be gabbing he can be gabbing we can be gabbing you can be gabbing they can be gabbing
Perfecto
I can have gabbed you can have gabbed he can have gabbed we can have gabbed you can have gabbed they can have gabbed
Perfecto con V-ing
I can have been gabbing you can have been gabbing he can have been gabbing we can have been gabbing you can have been gabbing they can have been gabbing
Negación
Forma simple
I can't gab you can't gab he can't gab we can't gab you can't gab they can't gab
Forma con V-ing
I can't be gabbing you can't be gabbing he can't be gabbing we can't be gabbing you can't be gabbing they can't be gabbing
Perfecto
I can't have gabbed you can't have gabbed he can't have gabbed we can't have gabbed you can't have gabbed they can't have gabbed
Perfecto con V-ing
I can't have been gabbing you can't have been gabbing he can't have been gabbing we can't have been gabbing you can't have been gabbing they can't have been gabbing
Forma interrogativa
Forma simple
can I gab? can you gab? can he gab? can we gab? can you gab? can they gab?
Forma con V-ing
can I be gabbing? can you be gabbing? can he be gabbing? can we be gabbing? can you be gabbing? can they be gabbing?
Perfecto
can I have gabbed? can you have gabbed? can he have gabbed? can we have gabbed? can you have gabbed? can they have gabbed?
Perfecto con V-ing
can I have been gabbing? can you have been gabbing? can he have been gabbing? can we have been gabbing? can you have been gabbing? can they have been gabbing?
Forma interro-negativa
Forma simple
can't I gab? can't you gab? can't he gab? can't we gab? can't you gab? can't they gab?
Forma con V-ing
can't I be gabbing? can't you be gabbing? can't he be gabbing? can't we be gabbing? can't you be gabbing? can't they be gabbing?
Perfecto
can't I have gabbed? can't you have gabbed? can't he have gabbed? can't we have gabbed? can't you have gabbed? can't they have gabbed?
Perfecto con V-ing
can't I have been gabbing? can't you have been gabbing? can't he have been gabbing? can't we have been gabbing? can't you have been gabbing? can't they have been gabbing?