I can sulfurise you can sulfurise he can sulfurise we can sulfurise you can sulfurise they can sulfurise
Forme en V-ing
I can be sulfurising you can be sulfurising he can be sulfurising we can be sulfurising you can be sulfurising they can be sulfurising
Perfect
I can have sulfurised you can have sulfurised he can have sulfurised we can have sulfurised you can have sulfurised they can have sulfurised
Perfect en V-ing
I can have been sulfurising you can have been sulfurising he can have been sulfurising we can have been sulfurising you can have been sulfurising they can have been sulfurising
Négation
Forme simple
I can't sulfurise you can't sulfurise he can't sulfurise we can't sulfurise you can't sulfurise they can't sulfurise
Forme en V-ing
I can't be sulfurising you can't be sulfurising he can't be sulfurising we can't be sulfurising you can't be sulfurising they can't be sulfurising
Perfect
I can't have sulfurised you can't have sulfurised he can't have sulfurised we can't have sulfurised you can't have sulfurised they can't have sulfurised
Perfect en V-ing
I can't have been sulfurising you can't have been sulfurising he can't have been sulfurising we can't have been sulfurising you can't have been sulfurising they can't have been sulfurising
Forme interrogative
Forme simple
can I sulfurise? can you sulfurise? can he sulfurise? can we sulfurise? can you sulfurise? can they sulfurise?
Forme en V-ing
can I be sulfurising? can you be sulfurising? can he be sulfurising? can we be sulfurising? can you be sulfurising? can they be sulfurising?
Perfect
can I have sulfurised? can you have sulfurised? can he have sulfurised? can we have sulfurised? can you have sulfurised? can they have sulfurised?
Perfect en V-ing
can I have been sulfurising? can you have been sulfurising? can he have been sulfurising? can we have been sulfurising? can you have been sulfurising? can they have been sulfurising?
Forme interro-négative
Forme simple
can't I sulfurise? can't you sulfurise? can't he sulfurise? can't we sulfurise? can't you sulfurise? can't they sulfurise?
Forme en V-ing
can't I be sulfurising? can't you be sulfurising? can't he be sulfurising? can't we be sulfurising? can't you be sulfurising? can't they be sulfurising?
Perfect
can't I have sulfurised? can't you have sulfurised? can't he have sulfurised? can't we have sulfurised? can't you have sulfurised? can't they have sulfurised?
Perfect en V-ing
can't I have been sulfurising? can't you have been sulfurising? can't he have been sulfurising? can't we have been sulfurising? can't you have been sulfurising? can't they have been sulfurising?