I must crepitate you must crepitate he must crepitate we must crepitate you must crepitate they must crepitate
Forme en V-ing
I must be crepitating you must be crepitating he must be crepitating we must be crepitating you must be crepitating they must be crepitating
Perfect
I must have crepitated you must have crepitated he must have crepitated we must have crepitated you must have crepitated they must have crepitated
Perfect en V-ing
I must have been crepitating you must have been crepitating he must have been crepitating we must have been crepitating you must have been crepitating they must have been crepitating
Négation
Forme simple
I must not crepitate you must not crepitate he must not crepitate we must not crepitate you must not crepitate they must not crepitate
Forme en V-ing
I must not be crepitating you must not be crepitating he must not be crepitating we must not be crepitating you must not be crepitating they must not be crepitating
Perfect
I must not have crepitated you must not have crepitated he must not have crepitated we must not have crepitated you must not have crepitated they must not have crepitated
Perfect en V-ing
I must not have been crepitating you must not have been crepitating he must not have been crepitating we must not have been crepitating you must not have been crepitating they must not have been crepitating
Forme interrogative
Forme simple
must I crepitate? must you crepitate? must he crepitate? must we crepitate? must you crepitate? must they crepitate?
Forme en V-ing
must I be crepitating? must you be crepitating? must he be crepitating? must we be crepitating? must you be crepitating? must they be crepitating?
Perfect
must I have crepitated? must you have crepitated? must he have crepitated? must we have crepitated? must you have crepitated? must they have crepitated?
Perfect en V-ing
must I have been crepitating? must you have been crepitating? must he have been crepitating? must we have been crepitating? must you have been crepitating? must they have been crepitating?
Forme interro-négative
Forme simple
must I not crepitate? must you not crepitate? must he not crepitate? must we not crepitate? must you not crepitate? must they not crepitate?
Forme en V-ing
must I not be crepitating? must you not be crepitating? must he not be crepitating? must we not be crepitating? must you not be crepitating? must they not be crepitating?
Perfect
must I not have crepitated? must you not have crepitated? must he not have crepitated? must we not have crepitated? must you not have crepitated? must they not have crepitated?
Perfect en V-ing
must I not have been crepitating? must you not have been crepitating? must he not have been crepitating? must we not have been crepitating? must you not have been crepitating? must they not have been crepitating?