I must easternise you must easternise she must easternise we must easternise you must easternise they must easternise
Forme en V-ing
I must be easternising you must be easternising she must be easternising we must be easternising you must be easternising they must be easternising
Perfect
I must have easternised you must have easternised she must have easternised we must have easternised you must have easternised they must have easternised
Perfect en V-ing
I must have been easternising you must have been easternising she must have been easternising we must have been easternising you must have been easternising they must have been easternising
Négation
Forme simple
I must not easternise you must not easternise she must not easternise we must not easternise you must not easternise they must not easternise
Forme en V-ing
I must not be easternising you must not be easternising she must not be easternising we must not be easternising you must not be easternising they must not be easternising
Perfect
I must not have easternised you must not have easternised she must not have easternised we must not have easternised you must not have easternised they must not have easternised
Perfect en V-ing
I must not have been easternising you must not have been easternising she must not have been easternising we must not have been easternising you must not have been easternising they must not have been easternising
Forme interrogative
Forme simple
must I easternise? must you easternise? must she easternise? must we easternise? must you easternise? must they easternise?
Forme en V-ing
must I be easternising? must you be easternising? must she be easternising? must we be easternising? must you be easternising? must they be easternising?
Perfect
must I have easternised? must you have easternised? must she have easternised? must we have easternised? must you have easternised? must they have easternised?
Perfect en V-ing
must I have been easternising? must you have been easternising? must she have been easternising? must we have been easternising? must you have been easternising? must they have been easternising?
Forme interro-négative
Forme simple
must I not easternise? must you not easternise? must she not easternise? must we not easternise? must you not easternise? must they not easternise?
Forme en V-ing
must I not be easternising? must you not be easternising? must she not be easternising? must we not be easternising? must you not be easternising? must they not be easternising?
Perfect
must I not have easternised? must you not have easternised? must she not have easternised? must we not have easternised? must you not have easternised? must they not have easternised?
Perfect en V-ing
must I not have been easternising? must you not have been easternising? must she not have been easternising? must we not have been easternising? must you not have been easternising? must they not have been easternising?