I must jubilate you must jubilate he must jubilate we must jubilate you must jubilate they must jubilate
Forme en V-ing
I must be jubilating you must be jubilating he must be jubilating we must be jubilating you must be jubilating they must be jubilating
Perfect
I must have jubilated you must have jubilated he must have jubilated we must have jubilated you must have jubilated they must have jubilated
Perfect en V-ing
I must have been jubilating you must have been jubilating he must have been jubilating we must have been jubilating you must have been jubilating they must have been jubilating
Négation
Forme simple
I must not jubilate you must not jubilate he must not jubilate we must not jubilate you must not jubilate they must not jubilate
Forme en V-ing
I must not be jubilating you must not be jubilating he must not be jubilating we must not be jubilating you must not be jubilating they must not be jubilating
Perfect
I must not have jubilated you must not have jubilated he must not have jubilated we must not have jubilated you must not have jubilated they must not have jubilated
Perfect en V-ing
I must not have been jubilating you must not have been jubilating he must not have been jubilating we must not have been jubilating you must not have been jubilating they must not have been jubilating
Forme interrogative
Forme simple
must I jubilate? must you jubilate? must he jubilate? must we jubilate? must you jubilate? must they jubilate?
Forme en V-ing
must I be jubilating? must you be jubilating? must he be jubilating? must we be jubilating? must you be jubilating? must they be jubilating?
Perfect
must I have jubilated? must you have jubilated? must he have jubilated? must we have jubilated? must you have jubilated? must they have jubilated?
Perfect en V-ing
must I have been jubilating? must you have been jubilating? must he have been jubilating? must we have been jubilating? must you have been jubilating? must they have been jubilating?
Forme interro-négative
Forme simple
must I not jubilate? must you not jubilate? must he not jubilate? must we not jubilate? must you not jubilate? must they not jubilate?
Forme en V-ing
must I not be jubilating? must you not be jubilating? must he not be jubilating? must we not be jubilating? must you not be jubilating? must they not be jubilating?
Perfect
must I not have jubilated? must you not have jubilated? must he not have jubilated? must we not have jubilated? must you not have jubilated? must they not have jubilated?
Perfect en V-ing
must I not have been jubilating? must you not have been jubilating? must he not have been jubilating? must we not have been jubilating? must you not have been jubilating? must they not have been jubilating?