I can sour you can sour she can sour we can sour you can sour they can sour
Forme en V-ing
I can be souring you can be souring she can be souring we can be souring you can be souring they can be souring
Perfect
I can have soured you can have soured she can have soured we can have soured you can have soured they can have soured
Perfect en V-ing
I can have been souring you can have been souring she can have been souring we can have been souring you can have been souring they can have been souring
Négation
Forme simple
I can't sour you can't sour she can't sour we can't sour you can't sour they can't sour
Forme en V-ing
I can't be souring you can't be souring she can't be souring we can't be souring you can't be souring they can't be souring
Perfect
I can't have soured you can't have soured she can't have soured we can't have soured you can't have soured they can't have soured
Perfect en V-ing
I can't have been souring you can't have been souring she can't have been souring we can't have been souring you can't have been souring they can't have been souring
Forme interrogative
Forme simple
can I sour? can you sour? can she sour? can we sour? can you sour? can they sour?
Forme en V-ing
can I be souring? can you be souring? can she be souring? can we be souring? can you be souring? can they be souring?
Perfect
can I have soured? can you have soured? can she have soured? can we have soured? can you have soured? can they have soured?
Perfect en V-ing
can I have been souring? can you have been souring? can she have been souring? can we have been souring? can you have been souring? can they have been souring?
Forme interro-négative
Forme simple
can't I sour? can't you sour? can't she sour? can't we sour? can't you sour? can't they sour?
Forme en V-ing
can't I be souring? can't you be souring? can't she be souring? can't we be souring? can't you be souring? can't they be souring?
Perfect
can't I have soured? can't you have soured? can't she have soured? can't we have soured? can't you have soured? can't they have soured?
Perfect en V-ing
can't I have been souring? can't you have been souring? can't she have been souring? can't we have been souring? can't you have been souring? can't they have been souring?