I can chatter you can chatter she can chatter we can chatter you can chatter they can chatter
Forma con V-ing
I can be chattering you can be chattering she can be chattering we can be chattering you can be chattering they can be chattering
Perfecto
I can have chattered you can have chattered she can have chattered we can have chattered you can have chattered they can have chattered
Perfecto con V-ing
I can have been chattering you can have been chattering she can have been chattering we can have been chattering you can have been chattering they can have been chattering
Negación
Forma simple
I cannot chatter you cannot chatter she cannot chatter we cannot chatter you cannot chatter they cannot chatter
Forma con V-ing
I cannot be chattering you cannot be chattering she cannot be chattering we cannot be chattering you cannot be chattering they cannot be chattering
Perfecto
I cannot have chattered you cannot have chattered she cannot have chattered we cannot have chattered you cannot have chattered they cannot have chattered
Perfecto con V-ing
I cannot have been chattering you cannot have been chattering she cannot have been chattering we cannot have been chattering you cannot have been chattering they cannot have been chattering
Forma interrogativa
Forma simple
can I chatter? can you chatter? can she chatter? can we chatter? can you chatter? can they chatter?
Forma con V-ing
can I be chattering? can you be chattering? can she be chattering? can we be chattering? can you be chattering? can they be chattering?
Perfecto
can I have chattered? can you have chattered? can she have chattered? can we have chattered? can you have chattered? can they have chattered?
Perfecto con V-ing
can I have been chattering? can you have been chattering? can she have been chattering? can we have been chattering? can you have been chattering? can they have been chattering?
Forma interro-negativa
Forma simple
can I not chatter? can you not chatter? can she not chatter? can we not chatter? can you not chatter? can they not chatter?
Forma con V-ing
can I not be chattering? can you not be chattering? can she not be chattering? can we not be chattering? can you not be chattering? can they not be chattering?
Perfecto
can I not have chattered? can you not have chattered? can she not have chattered? can we not have chattered? can you not have chattered? can they not have chattered?
Perfecto con V-ing
can I not have been chattering? can you not have been chattering? can she not have been chattering? can we not have been chattering? can you not have been chattering? can they not have been chattering?