I must slenderise you must slenderise he must slenderise we must slenderise you must slenderise they must slenderise
Forme en V-ing
I must be slenderising you must be slenderising he must be slenderising we must be slenderising you must be slenderising they must be slenderising
Perfect
I must have slenderised you must have slenderised he must have slenderised we must have slenderised you must have slenderised they must have slenderised
Perfect en V-ing
I must have been slenderising you must have been slenderising he must have been slenderising we must have been slenderising you must have been slenderising they must have been slenderising
Négation
Forme simple
I must not slenderise you must not slenderise he must not slenderise we must not slenderise you must not slenderise they must not slenderise
Forme en V-ing
I must not be slenderising you must not be slenderising he must not be slenderising we must not be slenderising you must not be slenderising they must not be slenderising
Perfect
I must not have slenderised you must not have slenderised he must not have slenderised we must not have slenderised you must not have slenderised they must not have slenderised
Perfect en V-ing
I must not have been slenderising you must not have been slenderising he must not have been slenderising we must not have been slenderising you must not have been slenderising they must not have been slenderising
Forme interrogative
Forme simple
must I slenderise? must you slenderise? must he slenderise? must we slenderise? must you slenderise? must they slenderise?
Forme en V-ing
must I be slenderising? must you be slenderising? must he be slenderising? must we be slenderising? must you be slenderising? must they be slenderising?
Perfect
must I have slenderised? must you have slenderised? must he have slenderised? must we have slenderised? must you have slenderised? must they have slenderised?
Perfect en V-ing
must I have been slenderising? must you have been slenderising? must he have been slenderising? must we have been slenderising? must you have been slenderising? must they have been slenderising?
Forme interro-négative
Forme simple
must I not slenderise? must you not slenderise? must he not slenderise? must we not slenderise? must you not slenderise? must they not slenderise?
Forme en V-ing
must I not be slenderising? must you not be slenderising? must he not be slenderising? must we not be slenderising? must you not be slenderising? must they not be slenderising?
Perfect
must I not have slenderised? must you not have slenderised? must he not have slenderised? must we not have slenderised? must you not have slenderised? must they not have slenderised?
Perfect en V-ing
must I not have been slenderising? must you not have been slenderising? must he not have been slenderising? must we not have been slenderising? must you not have been slenderising? must they not have been slenderising?