I can dialog you can dialog he can dialog we can dialog you can dialog they can dialog
V-ing form
I can be dialoging you can be dialoging he can be dialoging we can be dialoging you can be dialoging they can be dialoging
Perfect
I can have dialoged you can have dialoged he can have dialoged we can have dialoged you can have dialoged they can have dialoged
V-ing perfect
I can have been dialoging you can have been dialoging he can have been dialoging we can have been dialoging you can have been dialoging they can have been dialoging
Negation
Simple form
I cannot dialog you cannot dialog he cannot dialog we cannot dialog you cannot dialog they cannot dialog
V-ing form
I cannot be dialoging you cannot be dialoging he cannot be dialoging we cannot be dialoging you cannot be dialoging they cannot be dialoging
Perfect
I cannot have dialoged you cannot have dialoged he cannot have dialoged we cannot have dialoged you cannot have dialoged they cannot have dialoged
V-ing perfect
I cannot have been dialoging you cannot have been dialoging he cannot have been dialoging we cannot have been dialoging you cannot have been dialoging they cannot have been dialoging
Interrogative form
Simple form
can I dialog? can you dialog? can he dialog? can we dialog? can you dialog? can they dialog?
V-ing form
can I be dialoging? can you be dialoging? can he be dialoging? can we be dialoging? can you be dialoging? can they be dialoging?
Perfect
can I have dialoged? can you have dialoged? can he have dialoged? can we have dialoged? can you have dialoged? can they have dialoged?
V-ing perfect
can I have been dialoging? can you have been dialoging? can he have been dialoging? can we have been dialoging? can you have been dialoging? can they have been dialoging?
Interro-negative form
Simple form
can I not dialog? can you not dialog? can he not dialog? can we not dialog? can you not dialog? can they not dialog?
V-ing form
can I not be dialoging? can you not be dialoging? can he not be dialoging? can we not be dialoging? can you not be dialoging? can they not be dialoging?
Perfect
can I not have dialoged? can you not have dialoged? can he not have dialoged? can we not have dialoged? can you not have dialoged? can they not have dialoged?
V-ing perfect
can I not have been dialoging? can you not have been dialoging? can he not have been dialoging? can we not have been dialoging? can you not have been dialoging? can they not have been dialoging?