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
she must sojourn
we must sojourn
you must sojourn
they must sojourn 	I must be sojourning
you must be sojourning
she must be sojourning
we must be sojourning
you must be sojourning
they must be sojourning	I must have sojourned
you must have sojourned
she 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
she 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 mustn't sojourn
you mustn't sojourn
she mustn't sojourn
we mustn't sojourn
you mustn't sojourn
they mustn't sojourn 	I mustn't be sojourning
you mustn't be sojourning
she mustn't be sojourning
we mustn't be sojourning
you mustn't be sojourning
they mustn't be sojourning	I mustn't have sojourned
you mustn't have sojourned
she mustn't have sojourned
we mustn't have sojourned
you mustn't have sojourned
they mustn't have sojourned	I mustn't have been sojourning
you mustn't have been sojourning
she mustn't have been sojourning
we mustn't have been sojourning
you mustn't have been sojourning
they mustn't have been sojourning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I sojourn?
must you sojourn?
must she sojourn?
must we sojourn?
must you sojourn?
must they sojourn? 	must I be sojourning?
must you be sojourning?
must she be sojourning?
must we be sojourning?
must you be sojourning?
must they be sojourning? 	must I have sojourned?
must you have sojourned?
must she 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 she 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 	
mustn't I sojourn?
mustn't you sojourn?
mustn't she sojourn?
mustn't we sojourn?
mustn't you sojourn?
mustn't they sojourn? 	mustn't I be sojourning?
mustn't you be sojourning?
mustn't she be sojourning?
mustn't we be sojourning?
mustn't you be sojourning?
mustn't they be sojourning? 	mustn't I have sojourned?
mustn't you have sojourned?
mustn't she have sojourned?
mustn't we have sojourned?
mustn't you have sojourned?
mustn't they have sojourned? 	mustn't I have been sojourning?
mustn't you have been sojourning?
mustn't she have been sojourning?
mustn't we have been sojourning?
mustn't you have been sojourning?
mustn't they have been sojourning?