I can begird you can begird he can begird we can begird you can begird they can begird
V-ing form
I can be begirding you can be begirding he can be begirding we can be begirding you can be begirding they can be begirding
Perfect
I can have begirded you can have begirded he can have begirded we can have begirded you can have begirded they can have begirded
V-ing perfect
I can have been begirding you can have been begirding he can have been begirding we can have been begirding you can have been begirding they can have been begirding
Negation
Simple form
I cannot begird you cannot begird he cannot begird we cannot begird you cannot begird they cannot begird
V-ing form
I cannot be begirding you cannot be begirding he cannot be begirding we cannot be begirding you cannot be begirding they cannot be begirding
Perfect
I cannot have begirded you cannot have begirded he cannot have begirded we cannot have begirded you cannot have begirded they cannot have begirded
V-ing perfect
I cannot have been begirding you cannot have been begirding he cannot have been begirding we cannot have been begirding you cannot have been begirding they cannot have been begirding
Interrogative form
Simple form
can I begird? can you begird? can he begird? can we begird? can you begird? can they begird?
V-ing form
can I be begirding? can you be begirding? can he be begirding? can we be begirding? can you be begirding? can they be begirding?
Perfect
can I have begirded? can you have begirded? can he have begirded? can we have begirded? can you have begirded? can they have begirded?
V-ing perfect
can I have been begirding? can you have been begirding? can he have been begirding? can we have been begirding? can you have been begirding? can they have been begirding?
Interro-negative form
Simple form
can I not begird? can you not begird? can he not begird? can we not begird? can you not begird? can they not begird?
V-ing form
can I not be begirding? can you not be begirding? can he not be begirding? can we not be begirding? can you not be begirding? can they not be begirding?
Perfect
can I not have begirded? can you not have begirded? can he not have begirded? can we not have begirded? can you not have begirded? can they not have begirded?
V-ing perfect
can I not have been begirding? can you not have been begirding? can he not have been begirding? can we not have been begirding? can you not have been begirding? can they not have been begirding?