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