I could metalise you could metalise she could metalise we could metalise you could metalise they could metalise
Forme en V-ing
I could be metalising you could be metalising she could be metalising we could be metalising you could be metalising they could be metalising
Perfect
I could have metalised you could have metalised she could have metalised we could have metalised you could have metalised they could have metalised
Perfect en V-ing
I could have been metalising you could have been metalising she could have been metalising we could have been metalising you could have been metalising they could have been metalising
Négation
Forme simple
I couldn't metalise you couldn't metalise she couldn't metalise we couldn't metalise you couldn't metalise they couldn't metalise
Forme en V-ing
I couldn't be metalising you couldn't be metalising she couldn't be metalising we couldn't be metalising you couldn't be metalising they couldn't be metalising
Perfect
I couldn't have metalised you couldn't have metalised she couldn't have metalised we couldn't have metalised you couldn't have metalised they couldn't have metalised
Perfect en V-ing
I couldn't have been metalising you couldn't have been metalising she couldn't have been metalising we couldn't have been metalising you couldn't have been metalising they couldn't have been metalising
Forme interrogative
Forme simple
could I metalise? could you metalise? could she metalise? could we metalise? could you metalise? could they metalise?
Forme en V-ing
could I be metalising? could you be metalising? could she be metalising? could we be metalising? could you be metalising? could they be metalising?
Perfect
could I have metalised? could you have metalised? could she have metalised? could we have metalised? could you have metalised? could they have metalised?
Perfect en V-ing
could I have been metalising? could you have been metalising? could she have been metalising? could we have been metalising? could you have been metalising? could they have been metalising?
Forme interro-négative
Forme simple
couldn't I metalise? couldn't you metalise? couldn't she metalise? couldn't we metalise? couldn't you metalise? couldn't they metalise?
Forme en V-ing
couldn't I be metalising? couldn't you be metalising? couldn't she be metalising? couldn't we be metalising? couldn't you be metalising? couldn't they be metalising?
Perfect
couldn't I have metalised? couldn't you have metalised? couldn't she have metalised? couldn't we have metalised? couldn't you have metalised? couldn't they have metalised?
Perfect en V-ing
couldn't I have been metalising? couldn't you have been metalising? couldn't she have been metalising? couldn't we have been metalising? couldn't you have been metalising? couldn't they have been metalising?