I can blush you can blush he can blush we can blush you can blush they can blush
Forme en V-ing
I can be blushing you can be blushing he can be blushing we can be blushing you can be blushing they can be blushing
Perfect
I can have blushed you can have blushed he can have blushed we can have blushed you can have blushed they can have blushed
Perfect en V-ing
I can have been blushing you can have been blushing he can have been blushing we can have been blushing you can have been blushing they can have been blushing
Négation
Forme simple
I can't blush you can't blush he can't blush we can't blush you can't blush they can't blush
Forme en V-ing
I can't be blushing you can't be blushing he can't be blushing we can't be blushing you can't be blushing they can't be blushing
Perfect
I can't have blushed you can't have blushed he can't have blushed we can't have blushed you can't have blushed they can't have blushed
Perfect en V-ing
I can't have been blushing you can't have been blushing he can't have been blushing we can't have been blushing you can't have been blushing they can't have been blushing
Forme interrogative
Forme simple
can I blush? can you blush? can he blush? can we blush? can you blush? can they blush?
Forme en V-ing
can I be blushing? can you be blushing? can he be blushing? can we be blushing? can you be blushing? can they be blushing?
Perfect
can I have blushed? can you have blushed? can he have blushed? can we have blushed? can you have blushed? can they have blushed?
Perfect en V-ing
can I have been blushing? can you have been blushing? can he have been blushing? can we have been blushing? can you have been blushing? can they have been blushing?
Forme interro-négative
Forme simple
can't I blush? can't you blush? can't he blush? can't we blush? can't you blush? can't they blush?
Forme en V-ing
can't I be blushing? can't you be blushing? can't he be blushing? can't we be blushing? can't you be blushing? can't they be blushing?
Perfect
can't I have blushed? can't you have blushed? can't he have blushed? can't we have blushed? can't you have blushed? can't they have blushed?
Perfect en V-ing
can't I have been blushing? can't you have been blushing? can't he have been blushing? can't we have been blushing? can't you have been blushing? can't they have been blushing?