I can regret you can regret she can regret we can regret you can regret they can regret
Forme en V-ing
I can be regreting you can be regreting she can be regreting we can be regreting you can be regreting they can be regreting
Perfect
I can have regreted you can have regreted she can have regreted we can have regreted you can have regreted they can have regreted
Perfect en V-ing
I can have been regreting you can have been regreting she can have been regreting we can have been regreting you can have been regreting they can have been regreting
Négation
Forme simple
I cannot regret you cannot regret she cannot regret we cannot regret you cannot regret they cannot regret
Forme en V-ing
I cannot be regreting you cannot be regreting she cannot be regreting we cannot be regreting you cannot be regreting they cannot be regreting
Perfect
I cannot have regreted you cannot have regreted she cannot have regreted we cannot have regreted you cannot have regreted they cannot have regreted
Perfect en V-ing
I cannot have been regreting you cannot have been regreting she cannot have been regreting we cannot have been regreting you cannot have been regreting they cannot have been regreting
Forme interrogative
Forme simple
can I regret? can you regret? can she regret? can we regret? can you regret? can they regret?
Forme en V-ing
can I be regreting? can you be regreting? can she be regreting? can we be regreting? can you be regreting? can they be regreting?
Perfect
can I have regreted? can you have regreted? can she have regreted? can we have regreted? can you have regreted? can they have regreted?
Perfect en V-ing
can I have been regreting? can you have been regreting? can she have been regreting? can we have been regreting? can you have been regreting? can they have been regreting?
Forme interro-négative
Forme simple
can I not regret? can you not regret? can she not regret? can we not regret? can you not regret? can they not regret?
Forme en V-ing
can I not be regreting? can you not be regreting? can she not be regreting? can we not be regreting? can you not be regreting? can they not be regreting?
Perfect
can I not have regreted? can you not have regreted? can she not have regreted? can we not have regreted? can you not have regreted? can they not have regreted?
Perfect en V-ing
can I not have been regreting? can you not have been regreting? can she not have been regreting? can we not have been regreting? can you not have been regreting? can they not have been regreting?