I can subspecialise you can subspecialise she can subspecialise we can subspecialise you can subspecialise they can subspecialise
Forme en V-ing
I can be subspecialising you can be subspecialising she can be subspecialising we can be subspecialising you can be subspecialising they can be subspecialising
Perfect
I can have subspecialised you can have subspecialised she can have subspecialised we can have subspecialised you can have subspecialised they can have subspecialised
Perfect en V-ing
I can have been subspecialising you can have been subspecialising she can have been subspecialising we can have been subspecialising you can have been subspecialising they can have been subspecialising
Négation
Forme simple
I can't subspecialise you can't subspecialise she can't subspecialise we can't subspecialise you can't subspecialise they can't subspecialise
Forme en V-ing
I can't be subspecialising you can't be subspecialising she can't be subspecialising we can't be subspecialising you can't be subspecialising they can't be subspecialising
Perfect
I can't have subspecialised you can't have subspecialised she can't have subspecialised we can't have subspecialised you can't have subspecialised they can't have subspecialised
Perfect en V-ing
I can't have been subspecialising you can't have been subspecialising she can't have been subspecialising we can't have been subspecialising you can't have been subspecialising they can't have been subspecialising
Forme interrogative
Forme simple
can I subspecialise? can you subspecialise? can she subspecialise? can we subspecialise? can you subspecialise? can they subspecialise?
Forme en V-ing
can I be subspecialising? can you be subspecialising? can she be subspecialising? can we be subspecialising? can you be subspecialising? can they be subspecialising?
Perfect
can I have subspecialised? can you have subspecialised? can she have subspecialised? can we have subspecialised? can you have subspecialised? can they have subspecialised?
Perfect en V-ing
can I have been subspecialising? can you have been subspecialising? can she have been subspecialising? can we have been subspecialising? can you have been subspecialising? can they have been subspecialising?
Forme interro-négative
Forme simple
can't I subspecialise? can't you subspecialise? can't she subspecialise? can't we subspecialise? can't you subspecialise? can't they subspecialise?
Forme en V-ing
can't I be subspecialising? can't you be subspecialising? can't she be subspecialising? can't we be subspecialising? can't you be subspecialising? can't they be subspecialising?
Perfect
can't I have subspecialised? can't you have subspecialised? can't she have subspecialised? can't we have subspecialised? can't you have subspecialised? can't they have subspecialised?
Perfect en V-ing
can't I have been subspecialising? can't you have been subspecialising? can't she have been subspecialising? can't we have been subspecialising? can't you have been subspecialising? can't they have been subspecialising?