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