I could stapedectomise you could stapedectomise he could stapedectomise we could stapedectomise you could stapedectomise they could stapedectomise
Forme en V-ing
I could be stapedectomising you could be stapedectomising he could be stapedectomising we could be stapedectomising you could be stapedectomising they could be stapedectomising
Perfect
I could have stapedectomised you could have stapedectomised he could have stapedectomised we could have stapedectomised you could have stapedectomised they could have stapedectomised
Perfect en V-ing
I could have been stapedectomising you could have been stapedectomising he could have been stapedectomising we could have been stapedectomising you could have been stapedectomising they could have been stapedectomising
Négation
Forme simple
I couldn't stapedectomise you couldn't stapedectomise he couldn't stapedectomise we couldn't stapedectomise you couldn't stapedectomise they couldn't stapedectomise
Forme en V-ing
I couldn't be stapedectomising you couldn't be stapedectomising he couldn't be stapedectomising we couldn't be stapedectomising you couldn't be stapedectomising they couldn't be stapedectomising
Perfect
I couldn't have stapedectomised you couldn't have stapedectomised he couldn't have stapedectomised we couldn't have stapedectomised you couldn't have stapedectomised they couldn't have stapedectomised
Perfect en V-ing
I couldn't have been stapedectomising you couldn't have been stapedectomising he couldn't have been stapedectomising we couldn't have been stapedectomising you couldn't have been stapedectomising they couldn't have been stapedectomising
Forme interrogative
Forme simple
could I stapedectomise? could you stapedectomise? could he stapedectomise? could we stapedectomise? could you stapedectomise? could they stapedectomise?
Forme en V-ing
could I be stapedectomising? could you be stapedectomising? could he be stapedectomising? could we be stapedectomising? could you be stapedectomising? could they be stapedectomising?
Perfect
could I have stapedectomised? could you have stapedectomised? could he have stapedectomised? could we have stapedectomised? could you have stapedectomised? could they have stapedectomised?
Perfect en V-ing
could I have been stapedectomising? could you have been stapedectomising? could he have been stapedectomising? could we have been stapedectomising? could you have been stapedectomising? could they have been stapedectomising?
Forme interro-négative
Forme simple
couldn't I stapedectomise? couldn't you stapedectomise? couldn't he stapedectomise? couldn't we stapedectomise? couldn't you stapedectomise? couldn't they stapedectomise?
Forme en V-ing
couldn't I be stapedectomising? couldn't you be stapedectomising? couldn't he be stapedectomising? couldn't we be stapedectomising? couldn't you be stapedectomising? couldn't they be stapedectomising?
Perfect
couldn't I have stapedectomised? couldn't you have stapedectomised? couldn't he have stapedectomised? couldn't we have stapedectomised? couldn't you have stapedectomised? couldn't they have stapedectomised?
Perfect en V-ing
couldn't I have been stapedectomising? couldn't you have been stapedectomising? couldn't he have been stapedectomising? couldn't we have been stapedectomising? couldn't you have been stapedectomising? couldn't they have been stapedectomising?