I can barge you can barge she can barge we can barge you can barge they can barge
V-ing form
I can be barging you can be barging she can be barging we can be barging you can be barging they can be barging
Perfect
I can have barged you can have barged she can have barged we can have barged you can have barged they can have barged
V-ing perfect
I can have been barging you can have been barging she can have been barging we can have been barging you can have been barging they can have been barging
Negation
Simple form
I can't barge you can't barge she can't barge we can't barge you can't barge they can't barge
V-ing form
I can't be barging you can't be barging she can't be barging we can't be barging you can't be barging they can't be barging
Perfect
I can't have barged you can't have barged she can't have barged we can't have barged you can't have barged they can't have barged
V-ing perfect
I can't have been barging you can't have been barging she can't have been barging we can't have been barging you can't have been barging they can't have been barging
Interrogative form
Simple form
can I barge? can you barge? can she barge? can we barge? can you barge? can they barge?
V-ing form
can I be barging? can you be barging? can she be barging? can we be barging? can you be barging? can they be barging?
Perfect
can I have barged? can you have barged? can she have barged? can we have barged? can you have barged? can they have barged?
V-ing perfect
can I have been barging? can you have been barging? can she have been barging? can we have been barging? can you have been barging? can they have been barging?
Interro-negative form
Simple form
can't I barge? can't you barge? can't she barge? can't we barge? can't you barge? can't they barge?
V-ing form
can't I be barging? can't you be barging? can't she be barging? can't we be barging? can't you be barging? can't they be barging?
Perfect
can't I have barged? can't you have barged? can't she have barged? can't we have barged? can't you have barged? can't they have barged?
V-ing perfect
can't I have been barging? can't you have been barging? can't she have been barging? can't we have been barging? can't you have been barging? can't they have been barging?