I can socialize you can socialize he can socialize we can socialize you can socialize they can socialize
V-ing form
I can be socializing you can be socializing he can be socializing we can be socializing you can be socializing they can be socializing
Perfect
I can have socialized you can have socialized he can have socialized we can have socialized you can have socialized they can have socialized
V-ing perfect
I can have been socializing you can have been socializing he can have been socializing we can have been socializing you can have been socializing they can have been socializing
Negation
Simple form
I can't socialize you can't socialize he can't socialize we can't socialize you can't socialize they can't socialize
V-ing form
I can't be socializing you can't be socializing he can't be socializing we can't be socializing you can't be socializing they can't be socializing
Perfect
I can't have socialized you can't have socialized he can't have socialized we can't have socialized you can't have socialized they can't have socialized
V-ing perfect
I can't have been socializing you can't have been socializing he can't have been socializing we can't have been socializing you can't have been socializing they can't have been socializing
Interrogative form
Simple form
can I socialize? can you socialize? can he socialize? can we socialize? can you socialize? can they socialize?
V-ing form
can I be socializing? can you be socializing? can he be socializing? can we be socializing? can you be socializing? can they be socializing?
Perfect
can I have socialized? can you have socialized? can he have socialized? can we have socialized? can you have socialized? can they have socialized?
V-ing perfect
can I have been socializing? can you have been socializing? can he have been socializing? can we have been socializing? can you have been socializing? can they have been socializing?
Interro-negative form
Simple form
can't I socialize? can't you socialize? can't he socialize? can't we socialize? can't you socialize? can't they socialize?
V-ing form
can't I be socializing? can't you be socializing? can't he be socializing? can't we be socializing? can't you be socializing? can't they be socializing?
Perfect
can't I have socialized? can't you have socialized? can't he have socialized? can't we have socialized? can't you have socialized? can't they have socialized?
V-ing perfect
can't I have been socializing? can't you have been socializing? can't he have been socializing? can't we have been socializing? can't you have been socializing? can't they have been socializing?