I can scour you can scour she can scour we can scour you can scour they can scour
Forme en V-ing
I can be scouring you can be scouring she can be scouring we can be scouring you can be scouring they can be scouring
Perfect
I can have scoured you can have scoured she can have scoured we can have scoured you can have scoured they can have scoured
Perfect en V-ing
I can have been scouring you can have been scouring she can have been scouring we can have been scouring you can have been scouring they can have been scouring
Négation
Forme simple
I can't scour you can't scour she can't scour we can't scour you can't scour they can't scour
Forme en V-ing
I can't be scouring you can't be scouring she can't be scouring we can't be scouring you can't be scouring they can't be scouring
Perfect
I can't have scoured you can't have scoured she can't have scoured we can't have scoured you can't have scoured they can't have scoured
Perfect en V-ing
I can't have been scouring you can't have been scouring she can't have been scouring we can't have been scouring you can't have been scouring they can't have been scouring
Forme interrogative
Forme simple
can I scour? can you scour? can she scour? can we scour? can you scour? can they scour?
Forme en V-ing
can I be scouring? can you be scouring? can she be scouring? can we be scouring? can you be scouring? can they be scouring?
Perfect
can I have scoured? can you have scoured? can she have scoured? can we have scoured? can you have scoured? can they have scoured?
Perfect en V-ing
can I have been scouring? can you have been scouring? can she have been scouring? can we have been scouring? can you have been scouring? can they have been scouring?
Forme interro-négative
Forme simple
can't I scour? can't you scour? can't she scour? can't we scour? can't you scour? can't they scour?
Forme en V-ing
can't I be scouring? can't you be scouring? can't she be scouring? can't we be scouring? can't you be scouring? can't they be scouring?
Perfect
can't I have scoured? can't you have scoured? can't she have scoured? can't we have scoured? can't you have scoured? can't they have scoured?
Perfect en V-ing
can't I have been scouring? can't you have been scouring? can't she have been scouring? can't we have been scouring? can't you have been scouring? can't they have been scouring?