I can preaccustom you can preaccustom he can preaccustom we can preaccustom you can preaccustom they can preaccustom
V-ing form
I can be preaccustoming you can be preaccustoming he can be preaccustoming we can be preaccustoming you can be preaccustoming they can be preaccustoming
Perfect
I can have preaccustomed you can have preaccustomed he can have preaccustomed we can have preaccustomed you can have preaccustomed they can have preaccustomed
V-ing perfect
I can have been preaccustoming you can have been preaccustoming he can have been preaccustoming we can have been preaccustoming you can have been preaccustoming they can have been preaccustoming
Negation
Simple form
I can't preaccustom you can't preaccustom he can't preaccustom we can't preaccustom you can't preaccustom they can't preaccustom
V-ing form
I can't be preaccustoming you can't be preaccustoming he can't be preaccustoming we can't be preaccustoming you can't be preaccustoming they can't be preaccustoming
Perfect
I can't have preaccustomed you can't have preaccustomed he can't have preaccustomed we can't have preaccustomed you can't have preaccustomed they can't have preaccustomed
V-ing perfect
I can't have been preaccustoming you can't have been preaccustoming he can't have been preaccustoming we can't have been preaccustoming you can't have been preaccustoming they can't have been preaccustoming
Interrogative form
Simple form
can I preaccustom? can you preaccustom? can he preaccustom? can we preaccustom? can you preaccustom? can they preaccustom?
V-ing form
can I be preaccustoming? can you be preaccustoming? can he be preaccustoming? can we be preaccustoming? can you be preaccustoming? can they be preaccustoming?
Perfect
can I have preaccustomed? can you have preaccustomed? can he have preaccustomed? can we have preaccustomed? can you have preaccustomed? can they have preaccustomed?
V-ing perfect
can I have been preaccustoming? can you have been preaccustoming? can he have been preaccustoming? can we have been preaccustoming? can you have been preaccustoming? can they have been preaccustoming?
Interro-negative form
Simple form
can't I preaccustom? can't you preaccustom? can't he preaccustom? can't we preaccustom? can't you preaccustom? can't they preaccustom?
V-ing form
can't I be preaccustoming? can't you be preaccustoming? can't he be preaccustoming? can't we be preaccustoming? can't you be preaccustoming? can't they be preaccustoming?
Perfect
can't I have preaccustomed? can't you have preaccustomed? can't he have preaccustomed? can't we have preaccustomed? can't you have preaccustomed? can't they have preaccustomed?
V-ing perfect
can't I have been preaccustoming? can't you have been preaccustoming? can't he have been preaccustoming? can't we have been preaccustoming? can't you have been preaccustoming? can't they have been preaccustoming?