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