I must bacterise you must bacterise she must bacterise we must bacterise you must bacterise they must bacterise
Forme en V-ing
I must be bacterising you must be bacterising she must be bacterising we must be bacterising you must be bacterising they must be bacterising
Perfect
I must have bacterised you must have bacterised she must have bacterised we must have bacterised you must have bacterised they must have bacterised
Perfect en V-ing
I must have been bacterising you must have been bacterising she must have been bacterising we must have been bacterising you must have been bacterising they must have been bacterising
Négation
Forme simple
I must not bacterise you must not bacterise she must not bacterise we must not bacterise you must not bacterise they must not bacterise
Forme en V-ing
I must not be bacterising you must not be bacterising she must not be bacterising we must not be bacterising you must not be bacterising they must not be bacterising
Perfect
I must not have bacterised you must not have bacterised she must not have bacterised we must not have bacterised you must not have bacterised they must not have bacterised
Perfect en V-ing
I must not have been bacterising you must not have been bacterising she must not have been bacterising we must not have been bacterising you must not have been bacterising they must not have been bacterising
Forme interrogative
Forme simple
must I bacterise? must you bacterise? must she bacterise? must we bacterise? must you bacterise? must they bacterise?
Forme en V-ing
must I be bacterising? must you be bacterising? must she be bacterising? must we be bacterising? must you be bacterising? must they be bacterising?
Perfect
must I have bacterised? must you have bacterised? must she have bacterised? must we have bacterised? must you have bacterised? must they have bacterised?
Perfect en V-ing
must I have been bacterising? must you have been bacterising? must she have been bacterising? must we have been bacterising? must you have been bacterising? must they have been bacterising?
Forme interro-négative
Forme simple
must I not bacterise? must you not bacterise? must she not bacterise? must we not bacterise? must you not bacterise? must they not bacterise?
Forme en V-ing
must I not be bacterising? must you not be bacterising? must she not be bacterising? must we not be bacterising? must you not be bacterising? must they not be bacterising?
Perfect
must I not have bacterised? must you not have bacterised? must she not have bacterised? must we not have bacterised? must you not have bacterised? must they not have bacterised?
Perfect en V-ing
must I not have been bacterising? must you not have been bacterising? must she not have been bacterising? must we not have been bacterising? must you not have been bacterising? must they not have been bacterising?