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