I can ruffle you can ruffle he can ruffle we can ruffle you can ruffle they can ruffle
Forme en V-ing
I can be ruffling you can be ruffling he can be ruffling we can be ruffling you can be ruffling they can be ruffling
Perfect
I can have ruffled you can have ruffled he can have ruffled we can have ruffled you can have ruffled they can have ruffled
Perfect en V-ing
I can have been ruffling you can have been ruffling he can have been ruffling we can have been ruffling you can have been ruffling they can have been ruffling
Négation
Forme simple
I can't ruffle you can't ruffle he can't ruffle we can't ruffle you can't ruffle they can't ruffle
Forme en V-ing
I can't be ruffling you can't be ruffling he can't be ruffling we can't be ruffling you can't be ruffling they can't be ruffling
Perfect
I can't have ruffled you can't have ruffled he can't have ruffled we can't have ruffled you can't have ruffled they can't have ruffled
Perfect en V-ing
I can't have been ruffling you can't have been ruffling he can't have been ruffling we can't have been ruffling you can't have been ruffling they can't have been ruffling
Forme interrogative
Forme simple
can I ruffle? can you ruffle? can he ruffle? can we ruffle? can you ruffle? can they ruffle?
Forme en V-ing
can I be ruffling? can you be ruffling? can he be ruffling? can we be ruffling? can you be ruffling? can they be ruffling?
Perfect
can I have ruffled? can you have ruffled? can he have ruffled? can we have ruffled? can you have ruffled? can they have ruffled?
Perfect en V-ing
can I have been ruffling? can you have been ruffling? can he have been ruffling? can we have been ruffling? can you have been ruffling? can they have been ruffling?
Forme interro-négative
Forme simple
can't I ruffle? can't you ruffle? can't he ruffle? can't we ruffle? can't you ruffle? can't they ruffle?
Forme en V-ing
can't I be ruffling? can't you be ruffling? can't he be ruffling? can't we be ruffling? can't you be ruffling? can't they be ruffling?
Perfect
can't I have ruffled? can't you have ruffled? can't he have ruffled? can't we have ruffled? can't you have ruffled? can't they have ruffled?
Perfect en V-ing
can't I have been ruffling? can't you have been ruffling? can't he have been ruffling? can't we have been ruffling? can't you have been ruffling? can't they have been ruffling?