must dissertate
Verbe régulier : dissertate - dissertated- dissertated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must dissertate
you must dissertate
she must dissertate
we must dissertate
you must dissertate
they must dissertate 	I must be dissertating
you must be dissertating
she must be dissertating
we must be dissertating
you must be dissertating
they must be dissertating	I must have dissertated
you must have dissertated
she must have dissertated
we must have dissertated
you must have dissertated
they must have dissertated	I must have been dissertating
you must have been dissertating
she must have been dissertating
we must have been dissertating
you must have been dissertating
they must have been dissertating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't dissertate
you mustn't dissertate
she mustn't dissertate
we mustn't dissertate
you mustn't dissertate
they mustn't dissertate 	I mustn't be dissertating
you mustn't be dissertating
she mustn't be dissertating
we mustn't be dissertating
you mustn't be dissertating
they mustn't be dissertating	I mustn't have dissertated
you mustn't have dissertated
she mustn't have dissertated
we mustn't have dissertated
you mustn't have dissertated
they mustn't have dissertated	I mustn't have been dissertating
you mustn't have been dissertating
she mustn't have been dissertating
we mustn't have been dissertating
you mustn't have been dissertating
they mustn't have been dissertating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I dissertate?
must you dissertate?
must she dissertate?
must we dissertate?
must you dissertate?
must they dissertate? 	must I be dissertating?
must you be dissertating?
must she be dissertating?
must we be dissertating?
must you be dissertating?
must they be dissertating? 	must I have dissertated?
must you have dissertated?
must she have dissertated?
must we have dissertated?
must you have dissertated?
must they have dissertated? 	must I have been dissertating?
must you have been dissertating?
must she have been dissertating?
must we have been dissertating?
must you have been dissertating?
must they have been dissertating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I dissertate?
mustn't you dissertate?
mustn't she dissertate?
mustn't we dissertate?
mustn't you dissertate?
mustn't they dissertate? 	mustn't I be dissertating?
mustn't you be dissertating?
mustn't she be dissertating?
mustn't we be dissertating?
mustn't you be dissertating?
mustn't they be dissertating? 	mustn't I have dissertated?
mustn't you have dissertated?
mustn't she have dissertated?
mustn't we have dissertated?
mustn't you have dissertated?
mustn't they have dissertated? 	mustn't I have been dissertating?
mustn't you have been dissertating?
mustn't she have been dissertating?
mustn't we have been dissertating?
mustn't you have been dissertating?
mustn't they have been dissertating?