I can disbud you can disbud he can disbud we can disbud you can disbud they can disbud
V-ing form
I can be disbudding you can be disbudding he can be disbudding we can be disbudding you can be disbudding they can be disbudding
Perfect
I can have disbudded you can have disbudded he can have disbudded we can have disbudded you can have disbudded they can have disbudded
V-ing perfect
I can have been disbudding you can have been disbudding he can have been disbudding we can have been disbudding you can have been disbudding they can have been disbudding
Negation
Simple form
I cannot disbud you cannot disbud he cannot disbud we cannot disbud you cannot disbud they cannot disbud
V-ing form
I cannot be disbudding you cannot be disbudding he cannot be disbudding we cannot be disbudding you cannot be disbudding they cannot be disbudding
Perfect
I cannot have disbudded you cannot have disbudded he cannot have disbudded we cannot have disbudded you cannot have disbudded they cannot have disbudded
V-ing perfect
I cannot have been disbudding you cannot have been disbudding he cannot have been disbudding we cannot have been disbudding you cannot have been disbudding they cannot have been disbudding
Interrogative form
Simple form
can I disbud? can you disbud? can he disbud? can we disbud? can you disbud? can they disbud?
V-ing form
can I be disbudding? can you be disbudding? can he be disbudding? can we be disbudding? can you be disbudding? can they be disbudding?
Perfect
can I have disbudded? can you have disbudded? can he have disbudded? can we have disbudded? can you have disbudded? can they have disbudded?
V-ing perfect
can I have been disbudding? can you have been disbudding? can he have been disbudding? can we have been disbudding? can you have been disbudding? can they have been disbudding?
Interro-negative form
Simple form
can I not disbud? can you not disbud? can he not disbud? can we not disbud? can you not disbud? can they not disbud?
V-ing form
can I not be disbudding? can you not be disbudding? can he not be disbudding? can we not be disbudding? can you not be disbudding? can they not be disbudding?
Perfect
can I not have disbudded? can you not have disbudded? can he not have disbudded? can we not have disbudded? can you not have disbudded? can they not have disbudded?
V-ing perfect
can I not have been disbudding? can you not have been disbudding? can he not have been disbudding? can we not have been disbudding? can you not have been disbudding? can they not have been disbudding?