I can mention you can mention he can mention we can mention you can mention they can mention
Forma con V-ing
I can be mentioning you can be mentioning he can be mentioning we can be mentioning you can be mentioning they can be mentioning
Perfecto
I can have mentioned you can have mentioned he can have mentioned we can have mentioned you can have mentioned they can have mentioned
Perfecto con V-ing
I can have been mentioning you can have been mentioning he can have been mentioning we can have been mentioning you can have been mentioning they can have been mentioning
Negación
Forma simple
I cannot mention you cannot mention he cannot mention we cannot mention you cannot mention they cannot mention
Forma con V-ing
I cannot be mentioning you cannot be mentioning he cannot be mentioning we cannot be mentioning you cannot be mentioning they cannot be mentioning
Perfecto
I cannot have mentioned you cannot have mentioned he cannot have mentioned we cannot have mentioned you cannot have mentioned they cannot have mentioned
Perfecto con V-ing
I cannot have been mentioning you cannot have been mentioning he cannot have been mentioning we cannot have been mentioning you cannot have been mentioning they cannot have been mentioning
Forma interrogativa
Forma simple
can I mention? can you mention? can he mention? can we mention? can you mention? can they mention?
Forma con V-ing
can I be mentioning? can you be mentioning? can he be mentioning? can we be mentioning? can you be mentioning? can they be mentioning?
Perfecto
can I have mentioned? can you have mentioned? can he have mentioned? can we have mentioned? can you have mentioned? can they have mentioned?
Perfecto con V-ing
can I have been mentioning? can you have been mentioning? can he have been mentioning? can we have been mentioning? can you have been mentioning? can they have been mentioning?
Forma interro-negativa
Forma simple
can I not mention? can you not mention? can he not mention? can we not mention? can you not mention? can they not mention?
Forma con V-ing
can I not be mentioning? can you not be mentioning? can he not be mentioning? can we not be mentioning? can you not be mentioning? can they not be mentioning?
Perfecto
can I not have mentioned? can you not have mentioned? can he not have mentioned? can we not have mentioned? can you not have mentioned? can they not have mentioned?
Perfecto con V-ing
can I not have been mentioning? can you not have been mentioning? can he not have been mentioning? can we not have been mentioning? can you not have been mentioning? can they not have been mentioning?