I can demoralize you can demoralize he can demoralize we can demoralize you can demoralize they can demoralize
V-ing form
I can be demoralizing you can be demoralizing he can be demoralizing we can be demoralizing you can be demoralizing they can be demoralizing
Perfect
I can have demoralized you can have demoralized he can have demoralized we can have demoralized you can have demoralized they can have demoralized
V-ing perfect
I can have been demoralizing you can have been demoralizing he can have been demoralizing we can have been demoralizing you can have been demoralizing they can have been demoralizing
Negation
Simple form
I can't demoralize you can't demoralize he can't demoralize we can't demoralize you can't demoralize they can't demoralize
V-ing form
I can't be demoralizing you can't be demoralizing he can't be demoralizing we can't be demoralizing you can't be demoralizing they can't be demoralizing
Perfect
I can't have demoralized you can't have demoralized he can't have demoralized we can't have demoralized you can't have demoralized they can't have demoralized
V-ing perfect
I can't have been demoralizing you can't have been demoralizing he can't have been demoralizing we can't have been demoralizing you can't have been demoralizing they can't have been demoralizing
Interrogative form
Simple form
can I demoralize? can you demoralize? can he demoralize? can we demoralize? can you demoralize? can they demoralize?
V-ing form
can I be demoralizing? can you be demoralizing? can he be demoralizing? can we be demoralizing? can you be demoralizing? can they be demoralizing?
Perfect
can I have demoralized? can you have demoralized? can he have demoralized? can we have demoralized? can you have demoralized? can they have demoralized?
V-ing perfect
can I have been demoralizing? can you have been demoralizing? can he have been demoralizing? can we have been demoralizing? can you have been demoralizing? can they have been demoralizing?
Interro-negative form
Simple form
can't I demoralize? can't you demoralize? can't he demoralize? can't we demoralize? can't you demoralize? can't they demoralize?
V-ing form
can't I be demoralizing? can't you be demoralizing? can't he be demoralizing? can't we be demoralizing? can't you be demoralizing? can't they be demoralizing?
Perfect
can't I have demoralized? can't you have demoralized? can't he have demoralized? can't we have demoralized? can't you have demoralized? can't they have demoralized?
V-ing perfect
can't I have been demoralizing? can't you have been demoralizing? can't he have been demoralizing? can't we have been demoralizing? can't you have been demoralizing? can't they have been demoralizing?