I can feudalize you can feudalize he can feudalize we can feudalize you can feudalize they can feudalize
V-ing form
I can be feudalizing you can be feudalizing he can be feudalizing we can be feudalizing you can be feudalizing they can be feudalizing
Perfect
I can have feudalized you can have feudalized he can have feudalized we can have feudalized you can have feudalized they can have feudalized
V-ing perfect
I can have been feudalizing you can have been feudalizing he can have been feudalizing we can have been feudalizing you can have been feudalizing they can have been feudalizing
Negation
Simple form
I cannot feudalize you cannot feudalize he cannot feudalize we cannot feudalize you cannot feudalize they cannot feudalize
V-ing form
I cannot be feudalizing you cannot be feudalizing he cannot be feudalizing we cannot be feudalizing you cannot be feudalizing they cannot be feudalizing
Perfect
I cannot have feudalized you cannot have feudalized he cannot have feudalized we cannot have feudalized you cannot have feudalized they cannot have feudalized
V-ing perfect
I cannot have been feudalizing you cannot have been feudalizing he cannot have been feudalizing we cannot have been feudalizing you cannot have been feudalizing they cannot have been feudalizing
Interrogative form
Simple form
can I feudalize? can you feudalize? can he feudalize? can we feudalize? can you feudalize? can they feudalize?
V-ing form
can I be feudalizing? can you be feudalizing? can he be feudalizing? can we be feudalizing? can you be feudalizing? can they be feudalizing?
Perfect
can I have feudalized? can you have feudalized? can he have feudalized? can we have feudalized? can you have feudalized? can they have feudalized?
V-ing perfect
can I have been feudalizing? can you have been feudalizing? can he have been feudalizing? can we have been feudalizing? can you have been feudalizing? can they have been feudalizing?
Interro-negative form
Simple form
can I not feudalize? can you not feudalize? can he not feudalize? can we not feudalize? can you not feudalize? can they not feudalize?
V-ing form
can I not be feudalizing? can you not be feudalizing? can he not be feudalizing? can we not be feudalizing? can you not be feudalizing? can they not be feudalizing?
Perfect
can I not have feudalized? can you not have feudalized? can he not have feudalized? can we not have feudalized? can you not have feudalized? can they not have feudalized?
V-ing perfect
can I not have been feudalizing? can you not have been feudalizing? can he not have been feudalizing? can we not have been feudalizing? can you not have been feudalizing? can they not have been feudalizing?