I can barricade you can barricade she can barricade we can barricade you can barricade they can barricade
Forme en V-ing
I can be barricading you can be barricading she can be barricading we can be barricading you can be barricading they can be barricading
Perfect
I can have barricaded you can have barricaded she can have barricaded we can have barricaded you can have barricaded they can have barricaded
Perfect en V-ing
I can have been barricading you can have been barricading she can have been barricading we can have been barricading you can have been barricading they can have been barricading
Négation
Forme simple
I can't barricade you can't barricade she can't barricade we can't barricade you can't barricade they can't barricade
Forme en V-ing
I can't be barricading you can't be barricading she can't be barricading we can't be barricading you can't be barricading they can't be barricading
Perfect
I can't have barricaded you can't have barricaded she can't have barricaded we can't have barricaded you can't have barricaded they can't have barricaded
Perfect en V-ing
I can't have been barricading you can't have been barricading she can't have been barricading we can't have been barricading you can't have been barricading they can't have been barricading
Forme interrogative
Forme simple
can I barricade? can you barricade? can she barricade? can we barricade? can you barricade? can they barricade?
Forme en V-ing
can I be barricading? can you be barricading? can she be barricading? can we be barricading? can you be barricading? can they be barricading?
Perfect
can I have barricaded? can you have barricaded? can she have barricaded? can we have barricaded? can you have barricaded? can they have barricaded?
Perfect en V-ing
can I have been barricading? can you have been barricading? can she have been barricading? can we have been barricading? can you have been barricading? can they have been barricading?
Forme interro-négative
Forme simple
can't I barricade? can't you barricade? can't she barricade? can't we barricade? can't you barricade? can't they barricade?
Forme en V-ing
can't I be barricading? can't you be barricading? can't she be barricading? can't we be barricading? can't you be barricading? can't they be barricading?
Perfect
can't I have barricaded? can't you have barricaded? can't she have barricaded? can't we have barricaded? can't you have barricaded? can't they have barricaded?
Perfect en V-ing
can't I have been barricading? can't you have been barricading? can't she have been barricading? can't we have been barricading? can't you have been barricading? can't they have been barricading?