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 cannot ballast you cannot ballast she cannot ballast we cannot ballast you cannot ballast they cannot ballast
Forme en V-ing
I cannot be ballasting you cannot be ballasting she cannot be ballasting we cannot be ballasting you cannot be ballasting they cannot be ballasting
Perfect
I cannot have ballasted you cannot have ballasted she cannot have ballasted we cannot have ballasted you cannot have ballasted they cannot have ballasted
Perfect en V-ing
I cannot have been ballasting you cannot have been ballasting she cannot have been ballasting we cannot have been ballasting you cannot have been ballasting they cannot 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 I not ballast? can you not ballast? can she not ballast? can we not ballast? can you not ballast? can they not ballast?
Forme en V-ing
can I not be ballasting? can you not be ballasting? can she not be ballasting? can we not be ballasting? can you not be ballasting? can they not be ballasting?
Perfect
can I not have ballasted? can you not have ballasted? can she not have ballasted? can we not have ballasted? can you not have ballasted? can they not have ballasted?
Perfect en V-ing
can I not have been ballasting? can you not have been ballasting? can she not have been ballasting? can we not have been ballasting? can you not have been ballasting? can they not have been ballasting?