must interpermeate
Verbe régulier : interpermeate - interpermeated- interpermeated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must interpermeate
you must interpermeate
he must interpermeate
we must interpermeate
you must interpermeate
they must interpermeate 	I must be interpermeating
you must be interpermeating
he must be interpermeating
we must be interpermeating
you must be interpermeating
they must be interpermeating	I must have interpermeated
you must have interpermeated
he must have interpermeated
we must have interpermeated
you must have interpermeated
they must have interpermeated	I must have been interpermeating
you must have been interpermeating
he must have been interpermeating
we must have been interpermeating
you must have been interpermeating
they must have been interpermeating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't interpermeate
you mustn't interpermeate
he mustn't interpermeate
we mustn't interpermeate
you mustn't interpermeate
they mustn't interpermeate 	I mustn't be interpermeating
you mustn't be interpermeating
he mustn't be interpermeating
we mustn't be interpermeating
you mustn't be interpermeating
they mustn't be interpermeating	I mustn't have interpermeated
you mustn't have interpermeated
he mustn't have interpermeated
we mustn't have interpermeated
you mustn't have interpermeated
they mustn't have interpermeated	I mustn't have been interpermeating
you mustn't have been interpermeating
he mustn't have been interpermeating
we mustn't have been interpermeating
you mustn't have been interpermeating
they mustn't have been interpermeating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I interpermeate?
must you interpermeate?
must he interpermeate?
must we interpermeate?
must you interpermeate?
must they interpermeate? 	must I be interpermeating?
must you be interpermeating?
must he be interpermeating?
must we be interpermeating?
must you be interpermeating?
must they be interpermeating? 	must I have interpermeated?
must you have interpermeated?
must he have interpermeated?
must we have interpermeated?
must you have interpermeated?
must they have interpermeated? 	must I have been interpermeating?
must you have been interpermeating?
must he have been interpermeating?
must we have been interpermeating?
must you have been interpermeating?
must they have been interpermeating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I interpermeate?
mustn't you interpermeate?
mustn't he interpermeate?
mustn't we interpermeate?
mustn't you interpermeate?
mustn't they interpermeate? 	mustn't I be interpermeating?
mustn't you be interpermeating?
mustn't he be interpermeating?
mustn't we be interpermeating?
mustn't you be interpermeating?
mustn't they be interpermeating? 	mustn't I have interpermeated?
mustn't you have interpermeated?
mustn't he have interpermeated?
mustn't we have interpermeated?
mustn't you have interpermeated?
mustn't they have interpermeated? 	mustn't I have been interpermeating?
mustn't you have been interpermeating?
mustn't he have been interpermeating?
mustn't we have been interpermeating?
mustn't you have been interpermeating?
mustn't they have been interpermeating?