I can badge you can badge he can badge we can badge you can badge they can badge
V-ing form
I can be badging you can be badging he can be badging we can be badging you can be badging they can be badging
Perfect
I can have badged you can have badged he can have badged we can have badged you can have badged they can have badged
V-ing perfect
I can have been badging you can have been badging he can have been badging we can have been badging you can have been badging they can have been badging
Negation
Simple form
I can't badge you can't badge he can't badge we can't badge you can't badge they can't badge
V-ing form
I can't be badging you can't be badging he can't be badging we can't be badging you can't be badging they can't be badging
Perfect
I can't have badged you can't have badged he can't have badged we can't have badged you can't have badged they can't have badged
V-ing perfect
I can't have been badging you can't have been badging he can't have been badging we can't have been badging you can't have been badging they can't have been badging
Interrogative form
Simple form
can I badge? can you badge? can he badge? can we badge? can you badge? can they badge?
V-ing form
can I be badging? can you be badging? can he be badging? can we be badging? can you be badging? can they be badging?
Perfect
can I have badged? can you have badged? can he have badged? can we have badged? can you have badged? can they have badged?
V-ing perfect
can I have been badging? can you have been badging? can he have been badging? can we have been badging? can you have been badging? can they have been badging?
Interro-negative form
Simple form
can't I badge? can't you badge? can't he badge? can't we badge? can't you badge? can't they badge?
V-ing form
can't I be badging? can't you be badging? can't he be badging? can't we be badging? can't you be badging? can't they be badging?
Perfect
can't I have badged? can't you have badged? can't he have badged? can't we have badged? can't you have badged? can't they have badged?
V-ing perfect
can't I have been badging? can't you have been badging? can't he have been badging? can't we have been badging? can't you have been badging? can't they have been badging?