must interjoin
Verbe régulier : interjoin - interjoined- interjoined

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must interjoin
you must interjoin
she must interjoin
we must interjoin
you must interjoin
they must interjoin 	I must be interjoining
you must be interjoining
she must be interjoining
we must be interjoining
you must be interjoining
they must be interjoining	I must have interjoined
you must have interjoined
she must have interjoined
we must have interjoined
you must have interjoined
they must have interjoined	I must have been interjoining
you must have been interjoining
she must have been interjoining
we must have been interjoining
you must have been interjoining
they must have been interjoining	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not interjoin
you must not interjoin
she must not interjoin
we must not interjoin
you must not interjoin
they must not interjoin 	I must not be interjoining
you must not be interjoining
she must not be interjoining
we must not be interjoining
you must not be interjoining
they must not be interjoining	I must not have interjoined
you must not have interjoined
she must not have interjoined
we must not have interjoined
you must not have interjoined
they must not have interjoined	I must not have been interjoining
you must not have been interjoining
she must not have been interjoining
we must not have been interjoining
you must not have been interjoining
they must not have been interjoining	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I interjoin?
must you interjoin?
must she interjoin?
must we interjoin?
must you interjoin?
must they interjoin? 	must I be interjoining?
must you be interjoining?
must she be interjoining?
must we be interjoining?
must you be interjoining?
must they be interjoining? 	must I have interjoined?
must you have interjoined?
must she have interjoined?
must we have interjoined?
must you have interjoined?
must they have interjoined? 	must I have been interjoining?
must you have been interjoining?
must she have been interjoining?
must we have been interjoining?
must you have been interjoining?
must they have been interjoining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not interjoin?
must you not interjoin?
must she not interjoin?
must we not interjoin?
must you not interjoin?
must they not interjoin? 	must I not be interjoining?
must you not be interjoining?
must she not be interjoining?
must we not be interjoining?
must you not be interjoining?
must they not be interjoining? 	must I not have interjoined?
must you not have interjoined?
must she not have interjoined?
must we not have interjoined?
must you not have interjoined?
must they not have interjoined? 	must I not have been interjoining?
must you not have been interjoining?
must she not have been interjoining?
must we not have been interjoining?
must you not have been interjoining?
must they not have been interjoining?