I can singularise you can singularise he can singularise we can singularise you can singularise they can singularise
Forme en V-ing
I can be singularising you can be singularising he can be singularising we can be singularising you can be singularising they can be singularising
Perfect
I can have singularised you can have singularised he can have singularised we can have singularised you can have singularised they can have singularised
Perfect en V-ing
I can have been singularising you can have been singularising he can have been singularising we can have been singularising you can have been singularising they can have been singularising
Négation
Forme simple
I can't singularise you can't singularise he can't singularise we can't singularise you can't singularise they can't singularise
Forme en V-ing
I can't be singularising you can't be singularising he can't be singularising we can't be singularising you can't be singularising they can't be singularising
Perfect
I can't have singularised you can't have singularised he can't have singularised we can't have singularised you can't have singularised they can't have singularised
Perfect en V-ing
I can't have been singularising you can't have been singularising he can't have been singularising we can't have been singularising you can't have been singularising they can't have been singularising
Forme interrogative
Forme simple
can I singularise? can you singularise? can he singularise? can we singularise? can you singularise? can they singularise?
Forme en V-ing
can I be singularising? can you be singularising? can he be singularising? can we be singularising? can you be singularising? can they be singularising?
Perfect
can I have singularised? can you have singularised? can he have singularised? can we have singularised? can you have singularised? can they have singularised?
Perfect en V-ing
can I have been singularising? can you have been singularising? can he have been singularising? can we have been singularising? can you have been singularising? can they have been singularising?
Forme interro-négative
Forme simple
can't I singularise? can't you singularise? can't he singularise? can't we singularise? can't you singularise? can't they singularise?
Forme en V-ing
can't I be singularising? can't you be singularising? can't he be singularising? can't we be singularising? can't you be singularising? can't they be singularising?
Perfect
can't I have singularised? can't you have singularised? can't he have singularised? can't we have singularised? can't you have singularised? can't they have singularised?
Perfect en V-ing
can't I have been singularising? can't you have been singularising? can't he have been singularising? can't we have been singularising? can't you have been singularising? can't they have been singularising?