I can bruit you can bruit he can bruit we can bruit you can bruit they can bruit
V-ing form
I can be bruiting you can be bruiting he can be bruiting we can be bruiting you can be bruiting they can be bruiting
Perfect
I can have bruited you can have bruited he can have bruited we can have bruited you can have bruited they can have bruited
V-ing perfect
I can have been bruiting you can have been bruiting he can have been bruiting we can have been bruiting you can have been bruiting they can have been bruiting
Negation
Simple form
I can't bruit you can't bruit he can't bruit we can't bruit you can't bruit they can't bruit
V-ing form
I can't be bruiting you can't be bruiting he can't be bruiting we can't be bruiting you can't be bruiting they can't be bruiting
Perfect
I can't have bruited you can't have bruited he can't have bruited we can't have bruited you can't have bruited they can't have bruited
V-ing perfect
I can't have been bruiting you can't have been bruiting he can't have been bruiting we can't have been bruiting you can't have been bruiting they can't have been bruiting
Interrogative form
Simple form
can I bruit? can you bruit? can he bruit? can we bruit? can you bruit? can they bruit?
V-ing form
can I be bruiting? can you be bruiting? can he be bruiting? can we be bruiting? can you be bruiting? can they be bruiting?
Perfect
can I have bruited? can you have bruited? can he have bruited? can we have bruited? can you have bruited? can they have bruited?
V-ing perfect
can I have been bruiting? can you have been bruiting? can he have been bruiting? can we have been bruiting? can you have been bruiting? can they have been bruiting?
Interro-negative form
Simple form
can't I bruit? can't you bruit? can't he bruit? can't we bruit? can't you bruit? can't they bruit?
V-ing form
can't I be bruiting? can't you be bruiting? can't he be bruiting? can't we be bruiting? can't you be bruiting? can't they be bruiting?
Perfect
can't I have bruited? can't you have bruited? can't he have bruited? can't we have bruited? can't you have bruited? can't they have bruited?
V-ing perfect
can't I have been bruiting? can't you have been bruiting? can't he have been bruiting? can't we have been bruiting? can't you have been bruiting? can't they have been bruiting?