must sojourn
Verbe régulier : sojourn - sojourned- sojourned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must sojourn
you must sojourn
he must sojourn
we must sojourn
you must sojourn
they must sojourn 	I must be sojourning
you must be sojourning
he must be sojourning
we must be sojourning
you must be sojourning
they must be sojourning	I must have sojourned
you must have sojourned
he must have sojourned
we must have sojourned
you must have sojourned
they must have sojourned	I must have been sojourning
you must have been sojourning
he must have been sojourning
we must have been sojourning
you must have been sojourning
they must have been sojourning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not sojourn
you must not sojourn
he must not sojourn
we must not sojourn
you must not sojourn
they must not sojourn 	I must not be sojourning
you must not be sojourning
he must not be sojourning
we must not be sojourning
you must not be sojourning
they must not be sojourning	I must not have sojourned
you must not have sojourned
he must not have sojourned
we must not have sojourned
you must not have sojourned
they must not have sojourned	I must not have been sojourning
you must not have been sojourning
he must not have been sojourning
we must not have been sojourning
you must not have been sojourning
they must not have been sojourning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I sojourn?
must you sojourn?
must he sojourn?
must we sojourn?
must you sojourn?
must they sojourn? 	must I be sojourning?
must you be sojourning?
must he be sojourning?
must we be sojourning?
must you be sojourning?
must they be sojourning? 	must I have sojourned?
must you have sojourned?
must he have sojourned?
must we have sojourned?
must you have sojourned?
must they have sojourned? 	must I have been sojourning?
must you have been sojourning?
must he have been sojourning?
must we have been sojourning?
must you have been sojourning?
must they have been sojourning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not sojourn?
must you not sojourn?
must he not sojourn?
must we not sojourn?
must you not sojourn?
must they not sojourn? 	must I not be sojourning?
must you not be sojourning?
must he not be sojourning?
must we not be sojourning?
must you not be sojourning?
must they not be sojourning? 	must I not have sojourned?
must you not have sojourned?
must he not have sojourned?
must we not have sojourned?
must you not have sojourned?
must they not have sojourned? 	must I not have been sojourning?
must you not have been sojourning?
must he not have been sojourning?
must we not have been sojourning?
must you not have been sojourning?
must they not have been sojourning?