I can ballast you can ballast she can ballast we can ballast you can ballast they can ballast
Forme en V-ing
I can be ballasting you can be ballasting she can be ballasting we can be ballasting you can be ballasting they can be ballasting
Perfect
I can have ballasted you can have ballasted she can have ballasted we can have ballasted you can have ballasted they can have ballasted
Perfect en V-ing
I can have been ballasting you can have been ballasting she can have been ballasting we can have been ballasting you can have been ballasting they can have been ballasting
Négation
Forme simple
I can't ballast you can't ballast she can't ballast we can't ballast you can't ballast they can't ballast
Forme en V-ing
I can't be ballasting you can't be ballasting she can't be ballasting we can't be ballasting you can't be ballasting they can't be ballasting
Perfect
I can't have ballasted you can't have ballasted she can't have ballasted we can't have ballasted you can't have ballasted they can't have ballasted
Perfect en V-ing
I can't have been ballasting you can't have been ballasting she can't have been ballasting we can't have been ballasting you can't have been ballasting they can't have been ballasting
Forme interrogative
Forme simple
can I ballast? can you ballast? can she ballast? can we ballast? can you ballast? can they ballast?
Forme en V-ing
can I be ballasting? can you be ballasting? can she be ballasting? can we be ballasting? can you be ballasting? can they be ballasting?
Perfect
can I have ballasted? can you have ballasted? can she have ballasted? can we have ballasted? can you have ballasted? can they have ballasted?
Perfect en V-ing
can I have been ballasting? can you have been ballasting? can she have been ballasting? can we have been ballasting? can you have been ballasting? can they have been ballasting?
Forme interro-négative
Forme simple
can't I ballast? can't you ballast? can't she ballast? can't we ballast? can't you ballast? can't they ballast?
Forme en V-ing
can't I be ballasting? can't you be ballasting? can't she be ballasting? can't we be ballasting? can't you be ballasting? can't they be ballasting?
Perfect
can't I have ballasted? can't you have ballasted? can't she have ballasted? can't we have ballasted? can't you have ballasted? can't they have ballasted?
Perfect en V-ing
can't I have been ballasting? can't you have been ballasting? can't she have been ballasting? can't we have been ballasting? can't you have been ballasting? can't they have been ballasting?